Science And Interesting News

2022-05-04T18:00:00.000+05:00

For what reason is Elon Musk getting so rich, tending towards being the main dollar trillionaire?

According to different reports, there were 2755 billionaire world wide in 2021. Many of them are billionaires for a long time. Elon musk became billionaire in 2013 at the age of 41. In a short period of just 8 years he became the richest person in the world. in the start of 2020 his net worth was 27 billion dollars and was included in top 50 richest persons. In next two years, he made historical milestones and became the richest person of the world with net assets of 185 billion dollars. In a short period of just 12 months his assets were increased more than 132 billion dollar which was more than the entire net assets of Bill Gates. It is predicted that he may be the first future trillionaire of the world. Following steps and decisions will make Elon Musk a future trillionaire.

1-Big Goals And Deals

Recently Elon Musk purchased Twitter for 44 billion dollars which is one of the biggest deals in the world.

Tycoons have huge balls. Elon Musk has the greatest chunks of all. like George Soros, he will endanger as long as he can remember investment funds on an all-around carefully thought out plan of action. Also, when he wins, he wins BIG. Whether you are burning through every last cent of England or ruling space, you must be a hotshot.

2-Marketing

Like Steve Jobs, Elon Musk makes a "reality mutilation field" in which others are made to accept the sky is the limit. Musk's top image is himself, not Tesla. Same thing with Jobs. Apple isn't what it was without him. Right now, Tesla is enormously exaggerated, and this is the assessment of Ark Invest master Cathie Wood, not me.

3-Innovation

Bezos is less imaginative than Musk. His greatest achievement was Amazon's "a single tick/swipe" buy, alongside Amazon's strategic and authoritative capacities. He likewise changed AWS, which has a major impact in the distributed computing world. This is not easy at all, however, it isn't sufficient to outperform building the world's best exclusive space rocket organization, (sunlight-based )organization, exhausting organization, and EV electric vehicle organization. There truly is no correlation.

4-A Man Of Risks

Elon Musk always takes big risks because risky deals have huge profits and make you an international business tycoon. Elon Musk has launched more risky projects compared to other billionaires. SpaceX was the biggest risky project in the history of the world.

2020-12-21T13:24:00.004+05:00

The planet with the rain of stones and oceans of lava

The planet K2-141-B is raining rocks, the lava ocean is one kilometer deep and the wind is four times faster than the speed of sound.

Astronomer T. Jian Newgen told "This is a very interesting planet with extreme weather, mineral rain, snow, and strong winds."

"It's not a good place to live, but it's a lot of fun to study," says fellow professor Nicholas Cowan.

A team of Canadian and Indian astronomers has published a new study of the planet K2-114-B. It is a rocky planet like our Earth.

Planet K2-114-B is 202 light-years away from us and is present in a constellation called Aquarius.

This destructive planet orbits its star so fast that it completes a year in seven hours.

The star is an orange dwarf, meaning it has a much lower temperature than the sun and is so dim that it cannot be seen from Earth.

Scientists at the Indian Institute of Technology in Calcutta, York University in Canada, and McGill University say it is a lava planet.

It is also a super-Earth because although its size is not much larger than our Earth, its mass is five times that of our Earth.

That's why the planet's gravity is five times greater than Earth's.

Although K2-141-B was discovered in 2018, researchers have now been able to go and find out about its features.

Although K2-141-B revolves around its star in a matter of hours, it does not revolve around its orbit like Earth.

This means that two-thirds of the planet that is always in the direction of its star is always there during the day and the temperature there reaches 3000 degrees Celsius. While in some parts it is always night and the temperature drops to minus 200 degrees.

Due to such different conditions, astronomers claim rock showers here.

Imagine for a second you were transposed into the karmic driven world of Earl.

Water evaporates on Earth and goes into the atmosphere where its clouds form. Rain replenishes lakes and rivers, and this process is repeated.

The same thing happens with K2-141-b, but with rocks!

"We have to keep in mind that everything on this planet is made of rock," the researchers said. During the day, the heat is so high that the rocks evaporate.

This is strange but also interesting.

But on the other hand, it is so cold that there is no atmosphere on this side. And everything solidifies. '

Researchers say that due to the hot and cold sides of the planet, strong winds blow at the speed of sound. And sometimes they reach 5,000 miles per hour.

Professor Cowan says that these winds rapidly cool the rock vapor and start forming rock droplets.

"You have a hail of rocks and a sea of lava below," he added.

Professor Newgen says that K2. By researching 141B we can learn about the origin of our earth.

"The lava planets tell us about an important stage in planetary evolution," says Professor Cowan. All the rocky planets, including Earth, began as a melting earth.

2020-12-21T08:31:00.000+05:00

Jupiter and Saturn will be closest in 800 years, and return of the miraculous star of Bethlehem

Scientists say that on the night of December 21, the two major planets in the solar system, Jupiter and Saturn, will merge in such a way that they will look like a double planet to the human eye.

This scene can be seen all over the world including Pakistan on the night of December 21 provided the weather is clear.

And this time the reunion is taking place at a time when some believe it was the source of the bright light seen in the sky 2,000 years ago, now known as the Star of Bethlehem.

The two planets will be seen very close on the night of December 21, completing their orbits close to each other.

In the UK, too, star observers will keep a close eye on the weather to avoid astronomical disappointment so that they can see the scene with their own eyes.

Caroline Crawford, of the Cambridge University's Institute of Astronomy, told that if it appeared in the evening, it was a sight to behold, but this time the weather was not clear.

If the December weather doesn't disappoint, the two planets will be visible in the southwestern part of the sky immediately after sunset.

Both planets will appear in the southwestern sky just above the horizon immediately after sunset.

Some astronomers and religious leaders believe that this star is the return of Bethlehem.

According to an online article by Professor Eric M. Wenden-Eckel, a professor of religion at Froome College in Virginia, the time the two planets met has led to many speculations as to whether this is the same astronomical scene that the Bible describes. It is also mentioned that because of this star, the wise people turned to Hazrat Yusuf, Hazrat Maryam and their newborn children Jesus.

This is nothing new, but old speculation. The idea that Jupiter and Saturn could actually be a "miracle star" was first proposed in the 17th century by Johannes Kepler, a German astronomer and mathematician.

According to Dr. Caroline Crawford, 2000 years ago, people were aware of what was happening in the night sky. So it's not impossible that Bethlehem's 2,000-year-old miraculous star is a similar combination of planets.

Since the planets travel around the sun in their orbits, such a combination is not uncommon, but the combination of the two planets is a special occasion.

Tim O'Brien, a professor of astrophysics at the University of Manchester, told the BBC that the intersection of planets is a special thing. And such a combination often happens, but the combination of these two planets with each other is a very remarkable thing.

These two planets, in fact one of the largest and brightest bodies in our solar system, have not come so close to each other for 800 years. According to weather forecasters in the UK, this may not be the most favorable weather for astrologers, but it could change.

According to Professor Tim O'Brien, this situation changes over the hours. This is the weather in the UK and this is the science of astronomy for you.

These planets will set in the southwest, so you have to get out as soon as the sun sets.

According to him, "none of us will live another four hundred years, so keep an eye on the weather and if you get the chance, go out of the house to see this miraculous star."

Discovery of the Childhood house of Hazrat Jesus

2020-12-02T08:42:00.001+05:00

Is the cave in the city of Nazareth in Israel the house of Jesus?

According to an archaeologist, there is a "strong possibility" that a house discovered during excavations in the city of Nazareth in northern Israel is the place where Jesus spent his childhood.

Ken Dark, a professor at the University of Reading, has been researching a first-century cave discovered under a modern convent for the past 14 years.

He said that archaeologists were first told about the house of Jesus, Mary and Joseph in the 19th century.

However, in the 1930's, archaeologists rejected the idea.

The site was almost forgotten, but in 2006 Professor Dark launched a program to re-research it.

He said: 'I did not go to Nazareth to find Jesus' house. I actually went to research the history of the city as a Byzantine Christian shrine.

He said that the ancient basement-like cave is under a Byzantine-era church, which goes under the Sisters of Nazareth Convent.

He says: "We know from written evidence that this church was built in the Byzantine period on the site of Jesus' house and that this place of residence is safe in this cave.

"This is definitely the Church of the Nutrition, which was planned by the upbringing of Jesus and mentioned by 7th century pilgrims."

Professor Dark said that according to his research, this house existed in the first century. He said the building was built by cutting a rocky hill.

He said that whoever built this house had a good idea of stone work.

According to the archaeologist, all of this does not prove that this is the house of Jesus, but "perhaps we can't go any closer than that."

6 Misconceptions About Coronavirus Treatment

2020-09-09T19:06:00.002+05:00

6 Misconceptions About Coronavirus Treatment

Coronavirus is spreading very fast in different countries of the world and so far no proven cure has been found.

Unfortunately, coronavirus treatment continues to be treated online. Different people are giving different suggestions for the treatment of coronavirus. In an Africa country a religious leader asked his followers to drink Dettol for coronavirus treatment. As a result about 80 people died. Some tips are useless but harmless but some are very dangerous.

Lets look what science says about some common misconceptions.

1-Garlic

A number of posts have been shared on the social networking site Facebook suggesting that eating garlic can help prevent infections.

The World Health Organization says that although garlic is "a healthy food with some antimicrobial properties", there is no evidence that eating garlic protects people from the coronavirus.

This type of treatment is not harmful to health unless you trust it and ignore the existing (corona) certified medical advice in this regard. But such tips also have the potential to be harmful to health.

The South China Morning Post has published the story of a woman who was taken to hospital after eating 1.5 kg of raw garlic. Eating so much garlic caused severe sore throat.

We all know that eating fruits and vegetables and drinking enough water is very good for health. However, there is no evidence that eating a particular type of food will boost immunity against a particular virus.

2- ‘Miracle Minerals’

Leading YouTuber Jordan Sether has been found to claim that "miracle minerals" can completely eradicate the coronavirus. These minerals are called MMS.

Jordan Sether has thousands of followers on social networking sites.

These minerals contain chlorine dioxide, a bleaching agent. Sether and his colleagues began promoting the mineral long before the coronavirus spread.

In January of this year, he tweeted that "Chlorine dioxide not only effectively kills the cancer germs but also the coronavirus."

Last year, the US Food and Drug Administration warned of the health risks of drinking these minerals. In other countries, health officials have issued alerts.

The Food and Drug Administration says "we are not aware of any research that shows that such products are effective in treating any disease."

The agency added that drinking these minerals can cause symptoms such as nausea, diarrhea, cholera, and severe dehydration.

3- Home-made disinfectant solution

There have also been numerous reports that hand sanitizers have become scarce in various countries. The main reason for this is that frequent hand washing is a great way to prevent the spread of the coronavirus.

When news of the shortage began in Italy, recipes for such antiseptic solutions went viral on social media.

But many of these recipes can help clean the surface of objects on the floor or in the home, but as scientists have said, they are not at all the subject of human skin.

Alcoholic hand gels usually contain ingredients that keep the skin soft, supple, and fresh.

Sally Bloomfield, a professor at the London School of Hygiene and Tropical Medicine, says she can't believe you can make such an effective disinfectant solution at home.

The US Centers for Disease Control and Prevention says home-made disinfectant solutions are effective for various levels of hygiene.

4- Drinkable Colloidal Silver

Jim Baker, the host of the American TV show, encouraged the use of 'colloidal silver' in one of his programs.

Colloidal silver is actually the fine metal particles in any liquid. A guest at the event claimed that the solution was capable of killing a few germs of the coronavirus within 12 hours. However, the guest also admitted that the solution has not been tested on COVID 19.

There was widespread speculation on Facebook that the solution might be useful in the treatment of corona, and that groups leading the way were skeptical of mainstream medical advice. See from

Proponents of this solution claim that it can cure all kinds of ailments because of its antiseptic properties. They also say that the solution improves the immune system. But US health officials have made it clear that there is no evidence that this type of silver can be effective in treating any disease.

Most importantly, its use can have many harmful effects on health, such as kidney damage, seizures, and arrhythmias (a disease in which the skin turns blue).

Unlike metals such as iron and zinc, silver is a metal that has no function in the human body, health officials say.

People who used to advertise the silver solution on Facebook are now being sent warning messages by the Facebook administration.

5.Drinking water after every 15 minutes

There is also a post that has been shared thousands of times. This post describes an alleged message from a "Japanese doctor." The message says that drinking water every 15 minutes kills all the viruses in the mouth.

An Arabic version of this message has been shared more than two and a half million times.

University of Oxford professor Trudy Long says there is no such thing as a biological mechanism that supports the idea that you can just drink water and pass the virus from your mouth to your stomach and kill it.

Infections such as the coronavirus enter the body through the respiratory system when you breathe.

It is very rare for a virus to enter your mouth, and even if it does, drinking water regularly will not prevent you from getting the virus.

Moreover, drinking a good and adequate amount of water is beneficial for your health.

6- Take hot drinks, but avoid ice cream

In addition, there are many other tips that suggest that heat eliminates the virus or drink very hot water or take a bath with hot water and even use a hairdryer.

Social media users in various countries have shared a post saying that it was released by UNICEF, although this is not the case at all.

The message in this post is that using hot water and staying in front of the sun as much as possible can kill the virus. It is also said to avoid eating ice cream.

Charlotte Gorantzka, who works at UNICEF to crack down on misinformation about the coronavirus, says: Is a means of protection from, Of course, that's not true. "

We all know that the flu virus cannot survive outside the human body in hot weather, but we do not know at all how heat affects the new coronavirus.

According to Professor Bloomfield, keeping your body warm or exposed to the sun as much as possible, simply so that your body does not become infected with the virus, is completely ineffective. Once the virus enters your body, there is no way you can kill it. Yes, once the virus enters your body, your immune system fights it and kills it. ۔

Professor Bloomfield added that outside the human body, "you need a temperature of around 60 degrees Celsius to kill any virus immediately." And it's much hotter than any hot water bath. "

However, it is a good idea to use warm water up to 60 degrees Celsius to wash bed sheets and towels, as this will eliminate the virus in the clothes. However, washing human skin with such hot water is not a good idea.

Another thing is that taking a hot bath or drinking hot drinks does not change your body temperature. Even after drinking hot drinks or water, the human body temperature remains the same as before you did it because you are not already sick.

Top 10 Scientifically Impossible Places that actually exist

2020-08-28T19:29:00.005+05:00

Top 10 scientifically impossible places that actually exist

The seven wonders of the natural world may have been named to quickly. Wonders like the Grand Canyon and Victoria Falls are certainly big and anyone who sees them will surely be impressed. But sheer size is not enough to truly leave a person in awe. There are other places in this world though that are far stranger. Places that seem almost alien as if they could only exist on a planet that evolved separately from our own. These are places that scientists have had to struggle just to understand how they ever could have been formed. These places that will truly make you wonder not just because they are beautiful but because they seem to follow Scientific laws that do not exist anywhere else on earth.

10. Devil's kettle

As far as natural mysteries go The Devil's kettle in Minnesota is one of the most intriguing one. At a particular point along the Brule River the rivers water splits into two. One split continues its course onto the Lake Superior and the other split. Well, we have no clue where it goes. Scientists know it has to end up somewhere, but we don't know where that is. Scientists first tried putting dye into the kettle and waited to see which part of the lake turns up colors. It was a futile effort. Nothing turned up. Next they decided to try it with ping pong balls. They also vanished without a trace. What the hell is going on? We all know that laws of science dictate that the water has to turn up somewhere. Even if it is being stored underground there should be markings and it should be traceable. Aliens parallel universe glitch in our programming some Mayan trick your guess is as good as mine.

9. Dolan lights

Residents of his doll and Valley Norway are continually living in a realm of great scientific mystery. Almost every night lights appear in the sky. They are of bright colors. They dance around shift shapes without a mistake and disappear only to appear the next day during the night. This has been going on for four decades at least. Scientists are perplexed by this mystery.

There are theories though but none seems to be good enough. Since at least the early 1930's people have spotted the lights and hypothesized what could be causing them. One theory suggests that the lake is radioactive The radon rides dust particles and upon elevations it decays and produces lights. Another theory suggests that the base of the valley is full of sulfuric acid. Sulfur reacts to the water and produces what scientists call sparks. Hundreds of tests have been performed to pinpoint the exact cause but to no result availed.

8. Movile cave

In Southeastern Romania there is a cave that was locked away from the slightest ray of light for five point five million years and that has a completely different atmosphere from the earth. The cave was discovered by workers looking to set up a power plant. They tested the ground to see if it was a safe place to build and cracked open a pathway that le into one of the strangest places on earth.

Click and get huge Bonus

If you descend through the narrow shaft and past a series of tunnels you enter a chamber with a lake of sulfuric water stinking of rotten eggs, the air there is toxic filled with hydrogen sulfide and contaminated with 100 times the surfaces level of carbon dioxide. The strangest part though is that a whole ecosystem has survived inside it. Researchers have found 33 species inside the cave that don't exist anywhere outside of it. They have adapted to survive in a sulfuric atmosphere living by feeding off a foam on top of the stones.

7. Lake Karachay
photo from unsplash.com

The Soviet Union had many nuclear facilities and most of them were ill planned and unsafe. Inside one such factory there is a lake. The lakes water has more radioactive material than anywhere else on earth. Lake Karachay is so radioactive that you will die within an hour if you stand near it. Soviets dumped nuclear waste into the lake. Their nuclear practices have caused a few problems with the lake.

In the past in 1957 an explosion blew the factory apart and the radioactive particles spread more than 23,000 kilometers the area is more radioactive than Chernobyl. The lake has been covered with concrete to keep these disasters from happening. Still the entire place is eerily unstable and massively radioactive.

6. The Double tree of kiss or sow

In the countryside of Pia Monti Italy, there is an unusual sight. There is a cherry tree that looks in most respects just like any other healthy cherry tree except that it happens to be growing directly on top of a mulberry tree. This isn't completely unprecedented. Parasitic trees have grown out of others before but normally they are small stunted things that live short lives before falling off. The double tree of course orzo though consists of two fully formed healthy trees each spreading its branches 5 metres across. Nobody quite knows how it happened. The locals believe that a bird may have dropped a cherry seed on top of the mulberry tree. The seed grew roots that push through the mulberry trees hollow trunk and reached all the way to the soil below letting it survive and grow into a full healthy tree.

5. The sleeping city of Cahuachi

The city of Cahuachi Kazakhstan is not Disney's creation. It is as real as it gets citizens of kolache face. A very peculiar epidemic people just collapse into naps randomly even while walking on the road. They also report memory loss, fatigue and hallucinations. The epidemic affects people from all genders and ages.

Kazakhstan has even recommended evacuations but they are no closer to solving the problem. One theory suggests that the residents are facing some kind of radiation poisoning since the area is near a uranium mine. However, there are flaws in that theory. All the blood tests and other monitoring has turned up zero evidence. Secondly, there is a town which is closer to the mine than kolache and they have reported no such epidemic.

4. Circles of Namibia

There is an ecological mystery sitting throughout Namibian deserts. There are fields of grass with circles carved in them at regular intervals. The circles are almost perfectly created and can range from 10 to 65 feet in diameter. And by the way, if you are thinking of the movie," The Signs" you are not alone.

Forget explaining the circles, scientists are not even sure of the more basic questions such as why are there circles? Why not any random shape?

Nothing grows in these circle patches. Scientists have come up with various theories and all have been debunked almost immediately. In 2013 Norbert Jergens, an environmental scientist said that termites were the cause of the circles, but in 2015 biologist Walter Schinkel tested the hypothesis and disproved it.

3. The hum of Taos

A Barely audible buzzing sound that you cannot pinpoint can infuriate you. We have all been there when a distant lawnmower or our TV starts making a buzz and Unless and until we don't find where its coming from. It feels like our brain is eating itself from the inside. Now imagine the pain and frustration of residents of Taos in New Mexico.

Since the early 1990's large numbers of residents of Taos have complained about a constant humming sound. It can be heard all around the town and has driven people nuts. For twenty years various investigators have tried to locate the hum but to no success. Some scientists have hypothesized that the town's residents are super hearers who can detect sound that ordinary humans can't. But that raise more questions than it answers.

2. Never-ending lightning storm

In Western Venezuela, over the Catatumbo River, there is a storm that never ceases Starting at 7:00 p.m. Every night lightning crashes over the water for 10 hours every night,260 nights each year. Nobody knows for sure why it happens up until recently. The leading theory was that it had something to do with uranium in the bedrock. Although scientists are starting to doubt it today the leading theory is a complicated one. It posits that the shape of the mountains caused warm trade winds to collide with cold air from the Andes that collision is then fueled by the rapidly evaporating water below and methane from a nearby oil field.

Nobody actually knows for sure though why it happens. Everything about it is mysterious including one moment in 2010 when it inexplicably stopped. One day the storm just died down without explanation and seemed for a while to be over then after six weeks of silence it sparked up again and has been raging ever since.

1. The boiling River

Deep in the Amazon lies a river four miles long and unlike any other on earth. The Shehnai Tim Fishka is so hot that any animal that steps into it gets boiled alive. When a hapless creature wanders in the eyes cook first melting in its skull. Soon the animal is in too much pain to keep swimming to safety water fills its mouth and lungs and it is cooked from the inside out.

The River gets as hot as 91 degrees Celsius 196 degrees Fahrenheit and scientists are not completely sure. Why?Normally water that gets this hot is fed by a volcano But this one is 700 kilometres removed from the nearest one. There is a theory though scientists believe that boiling hot water from under the earth cracks through fault lines and heats up the river making the water a geothermal system unlike any other on earth.

Top 7 rivers where people can search gold

2020-08-14T21:13:00.003+05:00

Top 7 rivers where people can search for gold

Most of the rivers of the world have gold deposits in their paths and contain dissolved gold particles in their waters. Due to geological changes many rivers still contain gold particles and large lumps in them.
The race for gold search which began in the 19th century is now over. But there are still some places near rivers where ordinary people can find gold. Such rivers abound in the United States, and on some shores, ordinary people can try their luck for a golden treasure for a small fee.
Earlier, the largest gold bar in California was discovered by an ordinary person. Many of the world's rivers are still famous for gold. The list includes many American rivers.

1.Reed Gold Mine, Charlotte, USA

The Reed Gold Mine is located in Cabaret County, Midland, North Carolina, and is the first documentary commercial gold mine in the United States.

In 1799, Conrad Reid found a 17-pound yellow "rock" in Little Meadow Creek. For three years, the rock served as a huge doorstep. In 1802, a jeweler from Fayetteville identified the rock as a large gold nugget. He asked John Reid to state the price. Red, not understanding the real value of gold, asked for what he thought was a hefty price of 3. 50.350 or the price of a week's wages. The original Nougat cost about $ 3,600. Next, a slave named Peter found a 28-pound nugget.

Today, the Red Mine is a historic site belonging to the North Carolina Department of Natural and Cultural Resources and is open to the public.

People still come to the Red Gold Mine and try their luck, and some of the lucky ones get gold particles.

2.Crow Creek, Alaska, USA

There is a half-mile area in the cold state of Alaska where ordinary people go and try their luck. Crow Creek Mine is a unique place to revive Alaska's historic gold rush. Founded in 1896, Crow Creek Mine is Alaska's famous hydraulic gold mining operation. The estimated cost of production per day is 700 ounces, making Crook Mine one of the largest gold reserves in the state of Alaska. The hard work and struggle to work in such an isolated place is evident, well preserved, and preserved in our historic place. The Tohi family took over the ownership and management of the property in 1969 from the original manager and mini-manager, Aaron Erickson. Since then, the family has worked hard to preserve the rich history and make it a truly authentic experience for visitors. Crow Creek Mine offers a unique blend of historic buildings, antiquities, rare mining equipment, beautiful gardens, amazing mountain scenery, hiking trails (including the Historic Edited Trail), and the original mine claims. Gets access to discoveries and offers. Crow Creek is still preparing for sleep today and offers a great experience for families as well as more experienced and serious people about sleep expectations. With a little work and some luck, you may find yourself with a severe case of "gold fever".In this regard, the soil is sifted through a fine sieve and thus small and large particles of gold are found. Goldfish are more likely to be found in the underwater area of Crock Creek.

3.River America, California, USA

The American River California is a 30-mile long river that runs from the Sierra Nevada mountain range to its confluence with the Sacramento River Sacramento in the valley. The American River is known for the discovery of gold in Coloma in 1848, which started the California Gold Rush.

In 1848, the gold rush began in California (USA). James W. Marshall accidentally found nuggets in the American River near John Sturr's sawmill. For twenty years, thanks to the efforts of prosecutors in landmines, 50 billion dollar worth of gold was mined. The largest gold item weighed 88.5 kg.

Yellow metal can still be found in the waters of the famous river. Those who want to make a lucky herd are going to Jamestown. Sets of gold mining tools are sold in every store. People who dream of becoming rich consult an experienced prosecutor. New California legislation approves a foreign miner tax of twenty dollars per month (until 2020). At two locations on the American River, the general public is generally allowed to sift soil and find gold. Although there is no record of the amount of gold found here, a large number of people are still trying their luck.

4. Klondike River, Yakun, Canada

The Klondike River is a subsidiary of the Yukon River in Canada.

Gold deposits were discovered in 1896 on the banks of the Klondike River, but due to the region's remote and harsh winter climate, gold news could not travel fast enough to reach the outside world before next year. ۔ Reports of gold in the newspapers created a hysteria that was rife across the country and many people quit their jobs and then went to Klondike for gold diggers.

Between 1896 and 1899, an estimated 100,000 people migrated to the Klondike region of northwestern Canada in search of gold.

Today, this spirit can still be found in Dawson. Even though the rush is over, gold mining is still thriving, and the adventure that is needed to get here, though even less difficult, is still a reality. Come experience the rush for yourself and you will see how the commotion was! Since this area is very large and suitable, a large number of people come here to try their luck.
Gold can only be mined here from an area that is under federal control. If a place is under the influence of local people or tribes, permission must first be sought from them. The locals are called First Nation People here.

5. River Arrow Otago, New Zealand

Finding gold is a good hobby in New Zealand. There are many gold reserves in this country. The city of Otago in the South Island of New Zealand is famous for its international Otago University. The Arrow rivers here are famous for their precious yellow particles.

The Arrow River is a small icy cold river on the southern island of Otago, New Zealand. The Arrow River is a tributary of the Kawarau River, which flows for about 60 km to the east until it reaches Lake Deniston. It is located on the west bank of the Arrow River, between the western slope of the Crown Range and the head of the Frankton Arm of Lake Wakatipu.

The Arrow River is known for its gold reserves. Many miners entered the district as a result of the discovery of gold in the Arrow River. Due to this gold rush, a large number of settlements were formed in and around the gold mining areas and as a result, Arau Town was formed. William Fox discovered gold in the Arrow River. Initially, a small group of miners, who secretly mined gold, became aware of a large number of people, and about 230 pounds of gold was recovered.

A small area, Airtown, is the best place to find gold, and interestingly, the government encourages people to try their luck. A large number of locals come here in search of gold.

6. Elvo River, Italy

Elvo Stream is a very important site for gold mining in the Po field. Fine gold reserves are located along the rivers in the municipal areas of Mangrendo, Burriana, Cerion, and Slossola.

Gold is found as minute particles, small nuggets, and rarely grains attached to the quartz matrix.

According to reported analysis, the mineral described as native nickel by A. Sella (1891) is now considered awaruite.

Elvo Stream Allies are great places to experience the natural environment: birds and fish, sun, and silence. Every year, gold seekers often look for olive stream olives.

In Italy, recreational facilities are allowed on public lands and the rules are quite relaxed. Under Italian law, even professionals are allowed to keep up to five grams of gold a day without announcing their discovery to authorities. Gold particles are found in the Elo River in Piedmont, Italy. People on public lands can find gold particles here. If you have found 5 grams of gold, you can keep it without telling anyone. The government will have to be informed about the gold received in excess.

7. Gilgit River, Gilgit, Pakistan

Gold particles are found in the Gilgit River in Pakistan. In this regard, the Greek historian Herodotus 4000 years ago also described the gold particles in this area. Even today, people here look for gold particles and sometimes they find large particles. Gold is said to flow in the rivers of Gilgit-Baltistan. And, that's not wrong, because hundreds of families have been collecting gold from rivers since time immemorial. The process of separating gold from clay is ancient and involves a lot of hard work. However, the work ultimately pays off. Members of the Stonewall tribe can be seen camping on the Banks of rivers in different parts of Gilgit-Baltistan, where they spend months collecting gold. The process involved in collecting gold is tiring, and many times gold collectors are unable to get what they want. According to a survey conducted by Pakistan Mineral Development Corporation (PMDC) for gold and base metals and based on biochemical and hard rock samples, gold is worth 0.10 to 24 parts in about 11 potential areas. Per million (ppm) in hard rock. " 5 ppm gold is the world's largest economy.

Six common use things which will end up in future

2020-07-30T11:48:00.004+05:00

Six necessary things which we will lose in the future

We are slowly beginning to feel the pain of lack of resources.

Almost all of us have read that the water problem is getting worse or the oil and bee population is declining but there are many other things that we can lose just because of mismanagement.

These are the things that affect us in our daily lives. The number of things that are in danger of end is very large. Here we will talk about six things which we use frequently directly or indirectly in or our daily life. These things have a deep effect on our everyday life.

1. Sand

You may be thinking that even the sand may disappear from the world. We have so many deserts and beaches where there is only sand.

But the fact is that sand and gravel are the most widely used solids in the world. According to the United Nations, it is not growing as fast as it should.

The sand created over thousands of years by natural erosion is used daily on large-scale in construction work, water purification, recycling of bean-infested land, our window panes, and mobile phone parts.

This loss of sand is threatening vulnerable for ecosystems. That is why there is a growing demand for rules and regulations to monitor the use of this resource globally.

2. Bananas

Bananas are the most consumed fruit all over the world. It is the most favorite fruit all over the world. It is liked by young, old and children equally. The annual consumption of bananas stands at 114.13 million metric tons. They are mostly consumed ripe in most parts of the world. However, raw bananas are also cooked in some parts of the world. Bananas are also used to make flavors that are used to bake cakes. They are a preferred fruit because of their availability all year round and their high nutritional value.

Most commercially grown bananas are infected with the fungus Panama.

The bananas we eat belong to the type of banana which is called Cavendish. The fungus Panama can spread rapidly in this species of banana.

This has happened before. In 1950, the disease wiped out the entire banana crop around the world, prompting farmers to abandon the Grass Mitchell variety and grow the Cavendish variety.

Researchers are working to develop a variety of nails that are resistant to mildew and delicious to eat.

3. Helium

Colorful balloons are commonly used for celebrations and are then released into the air. But your conscience may reprimand you for knowing that the helium gas reserves in them are also limited.

This gas is extracted from the depths of the earth, and perhaps only a few decades of reserves remain.

According to some estimates, the effects of this gas shortage will begin to show within 30 to 50 years.

Lack of it will not only dampen the festivities but will also affect our medical treatment as this gas can also be used to cool the magnets of an MRI or internal imaging machine.

It has revolutionized the diagnosis and treatment of cancer and brain and cerebral palsy.

4. Soil for cultivation plants and crops

Although there is no immediate threat of declining arable land, our mismanagement has raised concerns.

The top soil is the place where plants get most of their food. The World Wildlife Fund, a non-governmental organization working for wildlife, estimates that more than half of the Earth's crust has been lost in the last 150 years, and that only an inch-thick layer of natural restoration may take 500 years.

Deforestation, over-cultivation, erosion and global warming are thought to be damaging the arable land. This is the layer on which our food production depends.

5. Phosphorus

Phosphorus does not seem to interfere with our daily lives.

In fact, it is not only biologically necessary for the structure of human DNA, but it is also an important component of synthetic fertilizers for which there is no known alternative.

Previously, it was returned to the soil from which it was obtained through plant and animal waste. But now that it is in the crop, it is moving to cities, from where it is being washed away and lost in the drainage system.

The pace at which things are progressing suggests that phosphorus reserves will only last for 35 to 40 years, after which we will starve.

6. Space in Earth's orbit

In 2019, about 500,000 objects or fragments were orbiting around the Earth. Of these, only 2,000 were active, the satellites that we use in our daily lives to communicate, GPS or watch our favorite TV shows. The rest is debris left behind by rockets as they enter space or created by the collision of different objects in orbit.

Collisions between objects in orbit pose a threat to our phones and other networks. These 500,000 bodies are the ones we are observing while it is increasing daily.

As technology improves, it is becoming easier to send things into orbit.

This may be good news for humans, but unlike our roads, there is no system in place to control sky traffic. We also do not have a system to clean up debris or useless or inactive satellites orbiting the earth.

The addition of these bodies to Earth's orbit has increased the risk of collisions. In such a case, the networks that allow us to use our mobile phones, know the weather, view world maps or do other things related to orientation and GPS can be damaged.

Work is underway to find a solution to this problem, but so far no significant success has been achieved.

Seven beautiful animals we cannot see now

2020-07-28T18:19:00.002+05:00

Seven beautiful animals we cannot see now

We may think of the extinction of a species as a sudden but occasional event, but the reality is that extinction is alarmingly normal.

According to the World Wildlife Fund for Nature (WWF), about 10,000 species become extinct each year.

But the WWF says the exact number is not known because we do not yet know how many species there are around the world.

Let's take a look at some of the animals that became extinct from this planet and also see which of them came back in a surprising and unexpected way.

1: Yangtze River Dolphin

Scientific name: Lipotes vexillifer

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Artiodactyla

Infraorder: Cetacea

Clade: Delphinida

Superfamily: Lipotoidea

Family: Lipotidae

Genus: Lipotes Miller, 1918

Species: L. vexillifer

The Yangtze River dolphin, which became extinct in 2006, was a pale gray mammal that looked relatively less powerful than its cousins floating in the ocean.

Beneath its simple body was a highly evolved eco-location system that was far superior to that of other dolphins. Its system could work so closely that it could detect the location of even a single fish.

But that same sensitivity became a threat to him when the river was filled with fishing boats, container vessels, trailers and man-made pollution.

Panicked by the heavy traffic, the Yangtze River dolphin had no option but to survive.

2: Caribbean Monk Seal

Scientific name: †Neomonachus tropicalis

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Carnivora

Clade: Pinnipediformes

Clade: Pinnipedia

Family: Phocidae

Genus: Neomonachus

Species: †N. tropicalis

This native Caribbean hippopotamus was once found on the eastern coast of Central America, the northern shores of South America, and the Gulf of Mexico.

But they were ruthlessly hunted for the oil found in their fat, while their prey of the fish that became their food ran out of food for the surviving hippopotamus.

They were last seen in 1952 near the Sierra Leone between Jamaica and Nicaragua.

3: Alabama Pigtoe
photo by pixabay.com

Scientific name: Pleurobema johannis

Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

Order: Unionida

Family: Unionidae

Genus: Pleurobema

Species: P. johannis

This innocent looking oyster was found in the Mobile River in the US state of Alabama until 2006. It got its name because it looked like a pig's foot, but it filtered the polluted river water. But the pollution became so high that Pagtu could no longer find it.

The extinction of this tiny creature has uncovered many bitter truths about water, which is being contaminated with toxic substances from factories and causing deadly diseases in the African American community living along the river.

4: Dodo
photo by pixabay.com

Scientific name: †Raphus cucullatus

Kingdom: Animalia

Phylum: Chordata

Class: Aves

Order: Columbiformes

Family: Columbidae

Subfamily: †Raphinae

Genus: †Raphus Brisson, 1760

Species: †R. cucullatus

It may be a strange privilege to be the most famous but endangered bird, but apart from the dinosaurs, the dodo is a long-extinct species that everyone knows.

This bird, which looks like the cartoon character Defy Dick, used to live on the island of Mauritius. There were no predators in the nature of this flying bird.

When man arrived in Mauritius, he brought with him his appetite for other animals and meat. Dudu could not stay in front of them for long.

The last dodo died in the early 18th century.

5: Steller's Sea Cow
photo from pixabay.com

Scientific name: †Hydrodamalis gigas

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Sirenia

Family: Dugongidae

Genus: †Hydrodamalis

Species: †H. gigas

These sea cows look like Minati and Dogong, but they are much bigger than them. Steeler's sea cow could be up to nine meters in size.The steller sea cow was certainly the largest sirenian. Reaching a length of 9–10 metres (over 30 feet) and a weight of perhaps 10 metric tons (22,000 pounds), it was much larger than present-day manatees and dugongs. Like the dugong, the sea cow had a relatively small head and a broad, horizontal forked tail fluke. Small stumpy flippers near the front of the body were used for moving over rocky areas and for holding fast to rocks in rough seas. The barklike skin was dark brown, sometimes streaked or spotted with white. Sea cows had no teeth; instead, they relied on horny plates in the mouth to compact their soft food, which consisted of kelp and seaweed near the ocean’s surface along the shore. They floated at the surface but had little ability to submerge and thus were easy targets for harpooning by hunters. The sea cow was used to supply Russian seal hunters with prized meat on long sea journeys, and killing was often wasteful. The total population in 1741 has been estimated at about 2,000, but by 1768 it had been exterminated. The extinction of Steller’s sea cow is a dramatic example of the vulnerability of small isolated animal populations.

Due to its excellent shape, skin and precious fat, it has been a target of predators. It tasted like beef dipped in almond oil.

They are believed to have become extinct shortly after the extinction of the dodo due to hunting and changes in their diet.

6: Quagga
photo from pixabay.com

Scientific name: Equus quagga quagga

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Perissodactyla

Family: Equidae

Genus: Equus

Species: E. quagga

Subspecies: †E. q. quagga

Quagga formerly found in vast herds on the great plains of South Africa but now extinct. The colour of the head, neck, and upper parts of the body was reddish brown, irregularly banded, and marked with dark brown stripes, stronger on the head and neck and gradually becoming fainter until lost behind the shoulder. There was a broad dark median dorsal stripe. The undersurface of the body, the legs, and the tail were nearly white, without stripes. The crest was high, surmounted by a standing mane, banded brown and white. The last known surviving quagga died in the London Zoo in 1872.Poor Quagga's extraordinary beauty was the cause of his extinction. The front half of this charming African animal was striped like a zebra, but the stripes would fade away at the back, and the back would be as simple and brown as a horse.

Due to its astonishing condition, it was so illegally hunted that it became extinct. The last of them died in captivity in the 1880s.

7: Irish Elk
photo from pixabay.com

Scientific name: †Megaloceros giganteus

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Artiodactyla

Family: Cervidae

Subfamily: Cervinae

Genus: †Megaloceros

Species: †M. giganteus

Most of the endangered species were closer to the animals we know today, but just a little weird.

Consider, for example, the mammoth, which looked like a giant elephant covered in hair.

Though no one alive today has ever seen one in the flesh, the fossilized remains of this species give us a good estimation of what they looked like. They stood about 7 ft. tall at the shoulder, and their antlers were 12 ft. across.To carry such heavy antlers, it is likely they were incredibly muscular, particularly in their necks, chests, and backs. Scientists estimate that they weighed about as much as some modern-day moose, up to 1,500 lbs.They became extinct about 7,700 years ago, possibly due to hunting and changing weather.

2 Animals that recovered from extinction

1: White Tail Eagle
photo from pixabay.com

Scientific name: Haliaeetus albicilla

Kingdom: Animalia

Phylum: Chordata

Class: Aves

Order: Accipitriformes

Family: Accipitridae

Genus: Haliaeetus

Species: H. albicilla

White-tailed eagles were almost extinct in Britain in the early 20th century, but not for long.

With a wingspan of about two meters, this magnificent bird has been brutally hunted in the UK for many years.In fact, he would have been encouraged to kill.

By the time the killing of birds was outlawed, it was too late to stop the extinction.

But fortunately white-tailed eagles settled elsewhere in Europe and were able to reintroduce them to Britain.

2: Miss Waldner's Red Colubus

Scientific name: Piliocolobus waldronae

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Artiodactyla

Infraorder: Cetacea

Clade: Delphinida

Superfamily: Lipotoidea

Family: Lipotidae

Genus: Lipotes Miller, 1918

Species: L. vexillifer

Miss Waldron’s Red Colobus came close to claiming the dubious honor of being the first primate to be declared extinct in more than 500 years after repeated failed searches. But evidence from hunters appeared in 2000 and 2001 that suggested that a very small number of these monkeys may be living in the southeast corner of Côte d'Ivoire. It was first discovered in 1933 by a British museum collector who named it after a colleague on the expedition, Miss F. Waldron, with the last conclusive sighting of the monkey in 1978.

Miss Waldner's Red Columbus, which lives on the border of Ghana and Ivory Coast, is one of the most amazing animals because it did not have thumbs.

This soft-spoken animal, which lives in large groups in the tops of tall trees, was forced to change its lifestyle due to deforestation by humans.

As the forests began to shrink, the groups of Red Colubs also became smaller, increasing their risk of predators, and genetic vulnerabilities began to develop due to interbreeding.

Trial of Oxford university corona virus vaccine gave positive results

2020-07-21T08:36:00.002+05:00

Oxford university vaccine trial for corona virus

Initial results from the corona virus vaccine developed by Oxford University have arrived and it appears to be safe and enabling the immune system to fight the disease.

It was injected to 1,077 people to make antibodies and white blood cells to fight the corona virus.

The results of this study are very positive, but it is too early to say that it is enough to protect against this disease and it requires large-scale trials.

The UK has ordered 10 million doses of the drug.

The health reporters say the main purpose of the trials is to make sure they can be given safely to more people.

But we may also find out the reaction of the immune system to the 'jab', whether it produces antibodies or activates other parts of the immune system.

"What we don't know today is whether this vaccine 'works', whether it protects you from infection or at least reduces the symptoms."

This requires a large number of people to be included in the trials, even in countries where there are far more coronavirus victims than in the UK.

Working of vaccine

This vaccine is called ChAdOx1 nCoV-19, which is being developed so fast that there is no precedent for it.

The vaccine is being developed from a genetically modified virus that infects monkeys with the common cold.

The virus has been modified so that it does not infect humans and looks like a corona virus.

To do this, scientists have transmitted the genetic properties of coronavirus-like proteins in the body to the vaccine. This means that the vaccine will be similar to the corona virus and the human immune system will learn how to attack the corona virus.

Tips for a healthy home environment

2020-07-12T08:57:00.004+05:00

Five easy ways to make our home environment healthy

There are 7 million deaths every year in the world as a result of air pollution and it does not seem possible to get rid of this situation.

Nine out of ten people can avoid a variety of diseases, including stroke, lung cancer and respiratory diseases, with the help of easy ways to breathe in a healthy atmosphere.

Microscopic particles of pollution are always around us and can harm us, especially if we are indoors.

According to a study by the US Environmental Protection Agency, indoor pollution is often two to five times higher than outdoor pollution.

According to Matthew S. Johnson, Chief Science Officer at Air Labs, indoor air is as polluted as outdoor but also adds other pollutants inside the house, including materials used in house construction, items used for cooking and cleaning.

We can improve your indoor environment by some simple tips, some of them are as follows:

1.Arrangement for the entrance of fresh air

Contaminated air stays inside the house as a result of improper routes for fresh air to enter the house.

Experts suggest to open windows and doors about two to three times a day for fresh air in the home.

If you do not have any allergies and the weather is not too severe outside, you can use an indoor air drainage system, including a filtered air conditioning system.

Also, if you are cooking or taking a bath, use an exhaust fan to expel unhealthy particles and excessively moist air.

2.Keep plants indoors

If you can't afford expensive air purifiers, then you can keep plants indoors.

According to experts, some plants can clean the unhealthy components of the air and they are an effective means of purifying the indoor air.

Although some experts say that there is no research evidence for this theory, at least plants make it a pleasant feeling for you.

Here are some of the plants you can keep indoor:

Money Plant

This plant is easy to grow and care for and helps remove harmful chemicals from carpets and lubricants.

Dragon Tree

This tree is found in East Africa and is used for decoration in homes and offices. This tree also helps to remove harmful chemicals from the air.)

Snake plant

This plant needs more water especially in winter season. This plant absorbs carbon dioxide at night.
The most important thing to keep in mind about any plant you keep in the house is that these plants naturally clean the air and it is important to keep them healthy because otherwise they will start spreading biological pollution in the air.

3.Eliminate odors in an environment friendly way

We need to know about the materials used in construction materials and whenever we try to remove it with artificial fragrance, it results in the release of more chemicals.

That is, they react according to the wind and make potentially dangerous cut tails.

For example, household cleaning equipment or tools that are not environmentally friendly and can emit formalin dehydrate chemicals that can be linked to diseases such as cancer.

We should use non-scented products for washing clothes and stop using pressure sprays to clean the carpet and remove the odor from the air.

When it comes to kitchens, lemon slices and baking soda should be used to eliminate the bass.

4.Avoid smoking indoors

Smoking is harmful in itself and is extremely harmful if done at home.

Collective smoking in the home can have serious effects on the indoor environment, especially if the ventilation system is improper.

Cigarette smoke is extremely harmful to others nearby and can lead to serious illness.

If there are newborn babies in the home, smoking can cause their sudden death.

5.Get rid of allergens
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There is a risk of getting sick as a result of pollen and dust particles and especially if you have respiratory disease, pollen allergy and other types of allergies.

Due to the humidity in the air, it spreads rapidly in the air and can affect people who may have lung disease.

According to experts, there are simple ways to solve this problem:

Clean your bed regularly.
Clean your carpet and try to use an eco-friendly vacuum.
Dry your clothes near the window.
Put nets on the front door to prevent contamination from the outside.
Use a device that removes excess moisture from the air.

First x-ray of the universe(e-ROSITA) taken

2020-07-01T16:20:00.001+05:00

Scientists taken first X-ray of the universe

Russian and German experts have released the primary X-ray image of the universe obtained from an X-ray space telescope called E-ROSITA. Over 1,000,000 astronomical objects can be seen emitting X-rays in this X-ray.

E-ROSITA stands for Extended Roentgen Survey with an Imaging Telescope Array. eROSITA is the most important part of the telescope Spectrum Roentgen Gamma (SRG) which was sent into space in 2019. Although the aim of this space observatory telescope is to conduct research on "dark energy", for this purpose it exclusively include X-rays emitted from various astronomical objects.

It should be noted that X-rays are literally electromagnetic (electromagnetic) rays, but firstly, their energy is extremely high and secondly, the human eye can't see them. The sun emits X-rays, together with many other rays, which the protective layer of the earth's atmosphere prevents from reaching us and thus we are protected against the harmful effect of those rays.

The use of X-rays in diagnosis has been around for over a century and is common practice today. However excessive use of X-rays may result in cancer.

In addition to the stars, when black holes "consume" matter scattered around them, they emit even more powerful X-rays, which are called the "last scream" of matter falling into the region.

This image shows many of the identical stars and black holes that are given different colors to create them visible to the human eye.

Remember that the e-ROSITA / RSG project covers a period of 4 years and will be completed in 2023. Its purpose isn't only to spot the supermassive black holes within the centers of galaxies, but also to have a better look at the thousands of galaxy clusters that are considered to be bound very tightly by weak gravitational force.

By learning thoroughly about the structure and motion of galaxy clusters, we'll be ready to know something about "dark energy", also called a "mysterious" energy that's cosmic. This is causing an increase of the speed of spreading of the universe.

It will be interesting to read that in exactly some months, eROSITA has observed a minimum of twice as many observations of the universe as X-rays have made within the last 60 years.

However, the work of eROSITA has just begun and it's expected that soon we'll see even more beautiful and detailed X-ray images of the universe.

Why Solar Eclipses Cause Retinopathy?

2020-06-20T19:43:00.007+05:00

Why Solar Eclipses Cause Eyesight Loss(Retinopathy)

Eclipses are interesting and rare events. Large numbers of people go against the advice of eye specialists and stare directly at the sun to see the cosmic phenomenon more clearly. Despite the darkness, the sun remains particularly dangerous for vision during an eclipse. The greatest danger of staring directly at the sun during eclipse is retinopathy.

Retinopathy

When solar radiation damages the retina of the eye and create dark spots on it, the phenomenon is called retinopathy.

The effects of retinopathy appear after 4 to 6 hours, but in some cases they may take up to 12 hours.

There is no cure for solar retinopathy, but you should always see a eye specialists for vision problems. Many people will recover from retinopathy in three to six months, permanent damage in the form of visual blindness is also possible.

How Retinopathy Occurs?

Most solar eclipses are partial solar eclipses. As the name represents, a partial solar eclipse occurs when the moon does not completely cover the sun. It is not safe to watch such eclipse directly without eye protection instrument at any place.

During a solar eclipse when the moon fully covers the sun, the outermost surface of the sun emits electromagnetic radiation, which can result in retinal damage.

There is emission of dangerous solar radiations during partial eclipse, so we should not look at the sun directly. Our eye uses the lens and the retina to see. Lens can focus harmful radiations of the sun resulting in damaging the structure of the eye. Even if it is partially covered, sunlight still can hurt our eyesight.

There is a period during the total eclipse, where it is safe to watch without protection instruments. This is because during total eclipse moon can stop sun rays completely for a period of about one to two minutes. However, if you plan to see such a eclipse directly, it is better to use protection.

If you intend to take a risk, do a complete research of the time. Solar eclipses are still dangerous to watch most of the time.

Common Misconceptions

Some common misconceptions about eclipses include:

Dark sunglasses, homemade filters and cheap eclipse glasses are good for eclipse viewing. Use of any glasses that do not follow ISO 12312-2 international standards (a safety standard aimed at products designed to see the sun) can cause retinopathy. Use specialized glasses only from certified sources to observe eclipses.
Solar eclipse glasses can be easily reused. To protect you from a solar eclipse, scratches, cracks or tears in the glass can make the product useless. Any product that is slightly damaged should not be reused to protect you from the sun.
A solar eclipse does not last long enough to cause permanent damage to your eyes. This is simply not true. Even short-term exposure to the sun causes a risk of permanent damage, and solar eclipses last for minutes, which is enough time for sun to cause serious damage.

Prevention from solar eclipse damage

To prevent damage from an eclipse, use appropriate protection. Even if you are going to watch a total solar eclipse, it is better to use eye protection instead of accidentally exposing yourself to dangerous rays by watching a solar eclipse at the wrong time. ۔
Make sure your eyes are properly protected and from a certified source. Cheap products can also claim to follow ISO 12312-2 but actually they do not.
Although solar eclipse glasses are not necessarily useless, they should be thoroughly inspected before reuse. If the product is more than three years old, it should not be used.
To protect young children and anyone who is not familiar with safe methods, be sure to explain how to use safety glasses correctly and make sure the rules are followed. Glasses should be worn at all times while facing sun, and all instructions provided by the manufacturers should be followed.

Which tests are being used for diagnosis of COVID-19??

2020-06-19T08:44:00.001+05:00

COVID-19 Diagnostic Tests and Their Types

As we all know that the whole world is suffering from COVID-19. More than 8 million people are its patients and about half million died from this dangerous disease. First step in the treatment of any disease is its diagnosis and same is the case with COVID-19. A variety of tests are being performed around the world to diagnose corona virus. The methods of these tests differ from each other, as well as the sensitivity of their results.

PCR test or Swab test

This test is used to diagnose people who are currently ill with Covid 19. This is what we have been hearing about.

Principle of Working

This test is performed with a sample of mucus that is usually taken from a person's nose or throat. This test can also work on saliva. It searches for the genetic material of the corona virus. The test uses a technology called PCR (Polymerise Chain Reaction), which greatly enhances the presence of viral genetic material. This content can be detected when a person is actively affected.

There are two main parts to this test. First, RNA (ie ribonucleic acid) is extracted from the sample of the person concerned and then the isolated RNA is examined. In the second stage, the presence of the virus in the RNA is tested. The virus is compared to a sample of an infected person with a 'non-control' sample, which means the genetic sequence of the virus that identifies the corona virus. If the virus is found in the sample, the person's results are positive.

Reliability or Accuracy

In general, these are the most reliable tests. However, a few days may pass before the virus begins to film in the throat and nose, so this test will not identify the person who has recently had an infection. And swabs can sometimes fail to pick up signs of an active infection.

Result Timing

These samples are usually sent to central labs for analysis, so it may take several days for the results to return. The wait - in our estimation, many hours - has been a long time coming. There are also two rapid tests of PCR, which can be run on special devices which are widely distributed in the United States, the fastest by Abbott Laboratories, can deliver results in 13 minutes, but one Studies show that this test can have a chance of error more than 10%.

Antibody test

Antibody tests identify people who have previously been infected with the corona virus. They do not show if anyone is currently infected. This is a great way to track the spread of Corona virus primarily through the population.

Principle of Working

This is a blood test. It looks for antibodies to the corona virus. Our body makes antibodies in response to infectious agents such as viruses. These antibodies are usually produced more than four days to a week after infection, so they are not used to diagnose existing disease.

Reliability or Accuracy

There are more than 120 antibody tests in the market. In general, these tests are not reliable enough to work on the results of individuals. And researchers say that even if you believe you have antibodies to the corona virus, it is not known if it will prevent you from getting sick again. Although, these tests can provide good information about infection rates in a society where errors in individual outcomes have little effect.

This test is very useful for large-scale screening as it will differentiate those who do not show symptoms. On the other hand, those who have recovered without showing any symptoms can take plasma for the treatment of severely affected patients with corona.

Result Timing

These tests usually produce results within a few minutes based on a drop of blood taken from a finger. Some research labs use a more sophisticated antibody test, called ELISA (enzyme-linked immunosuppression), which is more accurate but not widely available.

Antigen test

This test identifies people who are currently infected with the corona virus. It can be used as a quick test to detect active infection. Initially it will not be used to diagnose the disease, but it can be used to test people who need more examinations.

Principle of Working

Antigen tests can detect the virus in the secretions of the nose and throat. It does this by searching for proteins from viruses (opposite to diagnostic tests, which look for genetic material). This is the same technology used for rapid strip testing in doctor's office.

Accuracy or Reliability

The first of these tests received FDA clearance on May 8 in America. The company, Quiddle Corporation, says it will use the first 40,000 tests to get a better idea of the accuracy of its tests. Researchers do not expect this to be as accurate as the PCR diagnostic test, but it is possible that the antigen test could be used to screen patients for infection. Dr. Jordan Laser, Lab Director of Northern Health, notes that antigen testing is used for rapid stripe tests, which are reliable, and rapid flow tests, which are not.

Result Timing

These tests should provide results in just a few minutes. As a result, they can be used to screen people in hospitals, certain workplaces, or other places where it is important to find out immediately if someone is currently at risk of contracting the disease. But unless these tests prove to be very accurate, doctors will still need to adopt a positive result with a PCR test for a medical diagnosis.

Conclusion

In Pakistan government hospitals are using only PCR or Swab test and its totally free while private laboratories are charging about Rs.8000 for it.

Antibody test is not used by government hospitals in Pakistan while private labs.are charging about Rs.2000 for this test.

Antigen test is not being used in Pakistan by government or private sector.

First Life-Saving Drug for COVID-19 Found

2020-06-17T11:05:00.002+05:00

First Life-Saving Drug for COVID-19 Found

Experts in the UK say the successful treatment with the low-dose steroid drug dexamethasone is a "tremendous breakthrough" in the fight against this deadly virus.

The drug is part of a larger global treatment trial to see if any of the popular drugs are effective against the corona virus.

The use of this drug in the trial reduced the mortality rate by one-third in patients who were on ventilators and by about 20% in patients who were on oxygen.

Researchers say that if the drug had been given to patients as soon as the epidemic broke out in the UK, about 5,000 lives could have been saved.

In addition, poor countries with a large number of COVID-19 patients can benefit greatly.

Research Results

About 19 out of 20 people infected with the corona virus recovered without going to the hospital. And most of those hospitalized also recovered, although some needed oxygen or artificial respiration. These are patients who were in critical condition but benefited from the use of Dexamethasone.

During the trial, which was supervised by a team from the University of Oxford, 2,000 patients were admitted to the hospital with dexamethasone and then compared to 4,000 patients who had not been given the drug.Patients on ventilators had a 40 to 25 percent reduced risk of death. Patients who needed oxygen had a 25 to 20 percent reduction in risk of death.

This drug is already prescribed to reduce inflammation in many disorders, and it seems to reduce the damage to the body's overactive immune system after being infected with the corona virus and to eliminate the virus.The body's excessive response is called cytokine and can be fatal.

Head of the researchers Professor Peter Horby said, "So far, this is the only drug that has reduced the death rate significantly". This is a great development. "

Another researcher, Professor Martin Landrey, says that one in eight patients who need artificial respiration can survive with the drug.Similarly, at least one out of every 20 to 25 patients on oxygen can be saved.

Cost of the Treatment

Professor Martin Landrey says that the benefits are obvious and dexamethasone treatment for 10 days costs five pounds (approximately 6 dollars) per patient. That means 35 pounds to save lives and the drug is available worldwide.

Who can Use it?

Professor Landrey says the drug can be given to patients in hospitals if appropriate, but people should not take it on their own at home.

Dexamethasone is not beneficial for people who do not have severe symptoms of corona virus and do not have difficulty breathing.

The trial, called the Recovery Trial, has been going on since March. The trial also included the malaria drug hydroxychloroquine, which was later discontinued due to concerns that it could increase the risk of heart disease and death.

Remdesivir,another Antiviral Drug

Another antiviral drug, Remdesivir, which is helpful in early recovery from the corona virus, is already available for treatment at the UK's National Health Service or NHS.

According to the experts dexamethasone has been used for a variety of diseases since the 1960's, including asthma and joint pain. More than half of all patients with COVID-19 who need a ventilator die, so a one-third reduction in the death rate is a significant achievement.

How The Drug is Given?

The drug is given intravenously to critically ill people, while it is given in pill form to patients with mild symptoms.

The most important thing is that this steroid is not very expensive or rare and its use can benefit many sick people all over the world immediately.

So far, Remdesivir, a drug designed to treat the Ebola virus, has only been effective against corona virus.The drug has been shown to reduce the incidence of COVID-19 symptoms from 15 to 11 days, but there is no evidence that the drug has reduced the number of deaths.

While dexamethasone has been available for many years, remdesivir is a relatively new drug that is in short supply and has not yet been priced.

Which are four viral diseases like COVID-19 whose vaccines are not prepared so for??

2020-06-15T08:22:00.002+05:00

4 Viruses like Corona Virus whose Vaccines Still not Prepared

Millions of people around the world are waiting for the vaccine. Experts warn that no matter how fast the vaccine development process may take time, it may take time and the vaccine may not be discovered if the situation worsens.
The World Health Organization (WHO) said, "We may have to live with the virus".
However, the chances of living with the virus can be devastating because of the fact that so far about 7 million people have been infected and more than 400,000 people have died from the infection.
The search for a vaccine can continue for years or decades. These efforts may be wasted and may yield good results, as seen in the case of Ebola.
Ebola was first reported in 1976. At that time, the death toll was 50 percent. As of the beginning of this year, no vaccine had been developed. The World Health Organization and some other countries have finally approved a vaccine to prevent it.
But here we are talking about four other deadly viruses whose vaccine has not yet been developed.

HIV

It has been more than thirty years since the HIV virus was discovered. AIDS is caused by the HIV virus. According to the World Health Organization, 32 million people worldwide have been diagnosed with AIDS so far.
HIV has a significant impact on people's lifestyles. People have been forced to change their sexual habits because the main cause of HIV infection is sex.
Early cases of AIDS were found in gay people. That is why there was a sense of stigma attached to the disease. In some parts of the media, it was also called 'gay cancer'.
Today, almost four decades later, no medicine has been developed. Forty million people worldwide have been affected.
Eradication of the virus seems a long way off.
However, it can be prevented with precaution and the effect can be reduced with treatment so that the affected person can lead a normal life.
There have been two recent cases in which HIV-infected people have been treated with stem cells, but experts warn that this treatment can be dangerous and not in all cases of HIV infection. Can be tried

Avian influenza

Two types of avian influenza have been reported since the late 1990's and many people have died from the infection.
The virus is transmitted to humans through bird droppings. The H5N1 virus was first detected in Hong Kong in 1997. Because of this, a large number of chickens were killed there.
So far, the virus has reached more than 50 countries in Africa, Asia and Europe. The death rate from this virus is 60%. In May 2013, the H5N1 virus was detected in China, where various cases of H. pylori infection were reported.
According to the WHO, a total of 1,565 infections were reported between 2013 and 2017, of which 39% died.
The spread of the virus from human to human is unusual, according to the World Health Organization. Once proven, it's easy to stop.

SARS(Severe Acute Respiratory Syndrome)

SARS is a type of corona virus.The first case of the infection was reported in 2002 in the Chinese province of Guangzhou. The virus causes severe difficulty breathing. In 2003, more than 8,000 people in 26 countries were affected.
Since then, fewer cases of infection have been reported.
Unlike avian influenza, the virus is transmitted primarily from humans to humans and, in fact, is more likely to be transmitted to health facilities because no significant precautions have been taken to prevent it. Were
According to the World Health Organization, as soon as precautionary measures were taken to prevent the infection, the infection stopped in July 2003.
There have been more than 8,400 patients of the virus, killing 916 people. The death rate is 11%.

MERS(Middle East Respiratory Syndrome)

MERS-CoV is also a type of corona virus. It was first revealed in 2012. It causes a disease called MERS. The disease has a high mortality rate. As of November 2019, 2,494 people worldwide were infected with the virus, and 858 of them died.
The virus was first reported in Saudi Arabia, but has since been found in 27 countries. These include 12 countries in the Middle East.
According to the World Health Organization, countries outside the Middle East where these cases of infection have been found have actually come from the same region.
The virus is mainly transmitted from animals to humans. The Arabian camel is thought to be the primary source of the virus.
Human-to-human infection is rare. Efforts to develop the vaccine were postponed after the situation in both Mars and SARS was brought under control.

What are the Secrets of Longevity(long life) of Blue Zone People???

2020-06-14T09:16:00.001+05:00

Secrets of Longevity(long life) of Blue Zone People

There are some areas in the world where people live a very long life. One of them is a town surrounded by rain forests and beaches famous for surfing. The two territories are islands in the turquoise waters of the Mediterranean. Another town is located in the last part of the Algerian Sea in Japan, and the fifth place in the series is a small town in the US state of California, which means beautiful hill. If you want a long and healthy life then these are probably the best areas to be born.

Blue Zone

Nicoya in Costa Rica, Sardinia in Italy, Ikaria in Greece, Okinawa in Japan and Lomo Linda in California These areas are called the Blue Zone, where they are ten times more likely to live to be 100 years old than the average in the United States.
The term blue zone was first coined by Italian epidemiologist Gianni Pace and Belgian demographer Michael Pauline. The two men were researching death rates in Sardinia. During their research in the early 2000s, they used to mark areas where people lived longer. The two researchers were working with Dan Buttner, an American journalist. They identified many areas in the world where the average age was very high. The same research was published in a book in 2008.

Secrets of Longevity of Blue zone people

Over the next 12 years, many scientists carried out research on blue zones and came up with many interesting theories about the causes of longevity in these areas.

1: Eat Less , Live Long

Butner wrote in his book that people living in all blue zones have some characteristics in common.
The first thing is food. Especially in the past, most people living in the blue zones ate less than they were hungry. Older people in Okinawa, for example, follow the old adage, "Hara Hachi Bo," which means to stop eating when your stomach is 80 percent full. Doing so slows down the aging process.
Long-term research on animals by Roslyn Andersen, a researcher at the University of Wisconsin on metabolism and aging, shows that a species of monkeys, the macaques, eat less than hungry and As a result, they have a much lower risk of age-related diseases such as cancer and diabetes and heart disease. Even these animals look younger than their age and the color of the warm hair layer on their body also changes slowly i.e gray.
The full reasons for these benefits are not yet fully understood, but it seems that limiting calories reduces the body's accumulation of toxins that are produced as a result of metabolism. These toxins destroy our cells. Some scientists believe that eating less and having fewer calories puts less pressure on the body and gives the body more chance to repair cells.
Limiting calories reduces the risk of harmful DNA changes, according to Dida Haili Govinda Raju, a geneticist at Harvard University in the United States. These changes can lead to diseases such as cancer.
"Reducing the amount of calories reduces DNA damage and improves repair work." In addition, most of the food in the Blue Zones consists of vegetables and plants, which help maintain heart health.

2: Spiritual or Religious Connection

In addition to eating habits, the social life of these people is also important. People living in the Blue Zone live like communities that are completely interconnected. It is now a well-known fact that being around people and feeling close to them reduces stress. It is better for health to be a part of more mental and physical activities to maintain friendships and relationships in the community.
According to research by Julian Holtnstein, a psychologist at Brigham Young University in the United States, good relationships are just as important for good health as exercise and good diet.
Religion also plays an important role in social relations in the Blue Zones. Most of the inhabitants of Luma Linda are Adventist Christians, while the people of Nicoya and Sardinia are Catholics, the Greek Orthodox Christians of Ikaria are Christians, and the natives of Okinawa follow the Raikun religion.
American journalist Dan Butner wrote in an article that when he interviewed people in five of the 263 blue zones, he found out how people in those areas are part of a kind of spiritual community.
This spiritual connection not only provides a social connection but also gives purpose to life by performing religious rites, bringing comfort in moments of sorrow and pain. This can increase the life expectancy of people by one to five years.

3: Use of Hot Drinks

In addition to these similarities between the Blue Zones, some of the specific habits of the people there also provide information about the secrets of longevity.
When it comes to certain foods, it is interesting to note that the inhabitants of the Greek island of Icaria drink tea and coffee several times a day, and this habit is considered to be the reason for the decrease in heart disease in the region. Studies have shown that drinking this hot drink several times a day reduces the risk of heart disease. Probably a factor as to why they're doing so is that they contain micro nutrients such as magnesium, potassium, niacin, and vitamin E, which help clear up toxins that cause many diseases.
Greek coffee made in thin cups is believed to be good for health because it releases substances that reduce inflammation in the body. Inflammation can lead to many age-related diseases, such as the production of substances in the arteries that can lead to heart attacks and strokes. Therefore, regular consumption of beverages such as Greek coffee reduces these risks.
These drinks also reduce the risk of diabetes. The chlorogenic acids in them regulate the energy supply in the cells and thus keep the blood sugar level in balance. Christina Krasioho, of the University of Athens in Greece, says it improves the body's ability to digest glucose.
These drinks are not a guarantee of longevity, but if the diet is balanced and less than hungry, they can be helpful in increasing age and living a healthy life. Like Okinawa and Sardinia, Icaria also has a low meat intake and high consumption of fresh fruits and vegetables.

4: Excessive Use of Vegetables and Fruits

Okinawa residents regularly include yams and bitter gourds in their diet. Both of these things are a recipe for aging. In Japan, rice is the main ingredient, but for the people of Okinawa, the same thing applies. One of the characteristics of yam is that it slowly releases energy into the blood. In addition, it contains vitamins A, C and E, which are antioxidants that help cleanse the body of toxins and help the immune system. Potassium in yam also lowers blood pressure.
Okinawans, on the other hand, use bitter gourd in a variety of dishes, including salads, tempura and juices. Like Greek coffee in Akaria, crabs also have properties that keep the body's glucose levels balanced and the digestive system healthy. This greatly reduces the risk of type 2 diabetes.

5: Specific Geography of the Areas

Little research has been done on this, but it is possible that the structure and location of an area may affect longevity.
For example, Sardinia in the Blue Zones is in an area with mountains and beautiful valleys. Most people who live there work on farms. Walking on mountain trails is a laborious task that leads to good health. Due to the natural structure of the area and the traditional way of life, these people are like athletes.

6: The principle of Moderation

It is clear that the secret of longevity of those living in the Blue Zone is not hidden in any one factor but it depends on many factors. Some of these things are common to different blue zones, while some are limited to a specific area. But we can also learn about longevity from the many things that people in these areas say.
Eating moderately, eating more fruits and vegetables in the diet, exercising regularly, drinking coffee and tea, and gaining spiritual satisfaction, whether it is going to a place of worship or walking in the mountains, these are the things we do. Make it a part of your daily life.

How important are megapixels of camera for good quality images??

2020-06-12T15:28:00.001+05:00

Megapixels of Camera are not Important for good quality Images:experts

Samsung launched the Galaxy S20 plus in 2020 with a 96-megapixel quad camera including 64-megapixel telephoto camera. But is this number really important?
Whenever Apple, Samsung or any other brand introduces a new mobile phone, consumers are excited about the screen, the battery and especially the camera.
The latest iPhone model, the iPhone 11, has a 12-megapixel camera and the Samsung Galaxy Note 10 has a 16-megapixel camera.
Huawei's Mate 30 version has a triple camera system with a 40-megapixel sensor, a 16-megapixel ultra-wide angle and an eight-megapixel telephoto lens.

Megapixels and Image Quality

No matter how anxious you are for megapixels, the truth is that more megapixels not necessarily gives better quality images.
Many users are impressed with this number because 12 megapixels doesn't sound as good as 32 megapixels, even if the camera takes great pictures.
And using the same logic, 108 megapixels would be even better than 32 or 48!
According to the American magazine Scientific American, the secret behind testing mobile phone cameras in this way is that "just counting the number of megapixels is not the right way to measure photographic performance."
We need to keep in mind that the number of megapixels determines the resolution of the camera. And the resolution affects the size of the image, but not the quality. It shows us how big we can make an image without losing image quality.
This means that if you want to print a picture of yourself in A 4 size, it doesn't matter which mobile you choose. If you want to print it to a larger size, such as A 2, you need to think about the number of megapixels.Most photos taken from mobile phones are posted on social media networks, shared on WhatsApp or uploaded to a website, where they must be small in size to be loaded.

'Sensor Size makes a difference

According to Sergio Barbero Briiones, a researcher at the Optics Institute of the Higher Council for Scientific Research in Spain, the difference is not the number of pixels but their size.
And the decision is made by the sensor, whose job is to collect light.
How much light there is and how well the camera collects it makes a difference to the quality of the image
Expert photographers say"There can be no photography without light," .
Barbero says"The smaller the pixel, the better the image" .
And if the final shape of any of your images had not been decided by the laws of physics, "we could have got unlimited resolutions."
But this is not possible because we will always face a 'diffraction spot' due to the nature of the light wave.This creates the technical limitations for resolution.

Size of image sensor

According to Scientific American, "the size of an image sensor is important, and the larger the sensor, the larger its pixels, and the larger the pixels, the more light it can collect." The more light you can collect, the better the picture will be. '

Better sensors

Mobile phone companies usually specify the size of the camera sensor. But it can be a little difficult for the average user to understand.
What we need to know about the size of the sensor is that the smaller the number being divided by the number above, the bigger and better the size of the sensor.

So samsung axy S9 with sensor of 1 / 2.6 inch is slightly better than an iPhone 8 with sensor of 1/3 inch

So in the above data, Samsung's sensor is slightly better than Apple's sensor.
So the next time you want to know how good a mobile phone camera is, don't fall into the trap of marketing!

Trump was not Totally Wrong in Suggesting Hydroxychloroquine as COVID-19 Medicine

2020-06-12T15:01:00.001+05:00

Study on the use of Hydroxychloroquine for Covid-19 will be resumed.(sources)

A major study on a drug called hydroxychloroquine has been withdrawn, saying it could increase the risk of death in patients with the corona virus.
The reason for withdrawing the research is due to concerns about the data related to the drug.
One of the three authors of the research paper said that a company called Serge Sphere was not allowing independent testing of its data on medicine, so they could not continue their research.
As a result of the research, the World Health Organization (WHO) stopped testing this drug used to treat malaria.
However, many world leaders, including President Donald Trump, have spoken out in support of the drug.
Sapin Desai, chief executive of Surge Sphere and the fourth author of the study, told the Guardian that he was ready to cooperate with an independent inquiry, but that transferring data would violate agreements and privacy with consumers.
The article, published last month in the medical journal Lancet, looked at 96,000 corona virus patients and 671 hospitals worldwide. About 15,000 patients were given hydroxychloroquine or another type of chloroquine. Patients were given either this medicine alone or with antibiotics.
The study found that corona virus patients did not benefit from the drug and had an increased risk of heart attack and death.
The study was led by Mandeep Mehra, a professor at Harvard University, Frank Roshzka of the University Hospital of Zurich and Amit Patel of the University of Ottawa, in a joint statement. Attempts were made to analyze but the Surge Sphere Company refused to cooperate.
"We apologize for any inconvenience or inconvenience this may have caused the editor and readers of the magazine."
Scientists are concerned about the use of this drug to treat the corona virus.
The drug hydroxychloroquine is safe for treating diseases such as malaria and arthritis, but no research has yet suggested that it can be used to treat code 19.
Experiments at the University of Minnesota have also shown that hydroxychloroquine is not effective in treating the corona virus.
The WHO stopped testing the drug last month, but said in a statement on June 3 that the series would be resumed.
The drug is being studied in several countries, including the United Kingdom, the United States and Senegal.
In March, the US Food and Drug Administration approved the use of the drug in a limited number of hospitals in emergencies. But the following month, the agency issued a drug warning after some patients developed heart problems.

How hydroxychloroquine become popular?

Despite concerns about the safety and effectiveness of the drug, President Donald Trump said in May that he was using hydroxychloroquine to prevent code 19. However, he later said he had stopped using the drug.
President Trump has repeatedly spoken of the potential benefits of this drug. At a press conference in April, he said, "Take medicine, what harm will it do you?"
The use of hydroxychloroquine and related chloroquine has increased significantly in the United States since President Trump's statement.
In addition, Brazilian President Jair Bolsonaro claimed in a video that hydroxychloroquine is proving to be widely effective. However, Facebook removed the video in accordance with the rules and regulations for spreading false information.
Demand for hydroxychloroquine and its associated chloroquine has increased globally.

World leaders who violated Lock down Rules

2020-06-06T11:09:00.001+05:00

World leaders and policymakers who violated COVID-19 lockdown rules

The lock down regulations were intended to reduce the spread of the corona virus and many people made great sacrifices for it.
Those who did not comply with the measures for social distance faced heavy fines, but some political leaders, scientists and advisers who drafted the rules themselves flouted them.
Some of them are as follows

Donald Trump

The United States alone accounts for 30 percent of the world's deaths from the corona virus.
In the first week of April, the US Centers for Disease Control and Prevention recommended that all US citizens wear masks in public places to combat the corona virus. Welcoming may not be seen, but some states, such as Michigan, have made masks mandatory in public places.
On May 21, the president visited a Ford plant that had been converted into a ventilator factory. Plant officials who were inspecting him wore masks, but President Trump flatly refused.
When asked repeatedly by reporters, he replied that he wore a mask to protect the eye of the camera.
"I don't want the press to be happy to see me wearing a mask," he said. By the way, I think it was better to wear a mask.

Vladimir Putin

The Russian president has done much to present himself to the public as a pragmatic figure. On March 24, as the epidemic spread, Putin visited a hospital to demonstrate his readiness to deal with it.
During the examination, they were wearing protective clothing against hazardous substances, but they did not have any protective equipment during the meeting with the doctors.
It was a dangerous behavior. He also shook hands with Chief Dr. Denis Prosenko, who was later diagnosed with the corona virus. Since then, he has stayed away from the public and attends meetings from his residence.

Benjamin Netanyahu

Israeli Prime Minister Benjamin Netanyahu and President Reuven Roulin have come under fire for inviting their adult son to a Jewish holiday or 'pass over', even though they forbade others to do so a few days ago.
Before the pass over began, Netanyahu had imposed a lock down in the country and urged the public not to hold banquets to keep the elderly at bay.
But in a photo taken during the pass over, he was seen inviting his son.
Israeli prime minister sources defended him, saying his son lived nearby and had spent few hours in the prime minister's house. But the Israeli press raised several questions over the explanation.

Israeli president Reoven Rollin

President Reuven Rollin faced similar criticism for inviting his adult daughters. The president later apologized for his actions.

Indian politician Yogi Aditya

Indian Prime Minister Narendra Modi announced the world's largest lock down on March 24 and banned the movement of 1.35 billion people. Places of worship were closed.
But the famous Indian politician Yogi Aditya has already violated the day lock down. The Uttar Pradesh chief minister posted pictures of his participation in a religious ceremony related to the construction of a controversial temple in Ayodhya.

Nigerian Chief of Staff Abba Kiyari

In Nigeria, on March 26, Chief of Staff Abba Kiyari and the governor of the state of Buchi tested positive.
Kyari had returned from Germany. He attended a meeting of the ruling party attended by President Muhammad Bohari and Vice President Amy Osinbajo and 16 other governors.
The president and vice president were tested and an official told the BBC the results were negative. A few weeks later, on April 17, Kiari died.

South African Communications Minister Stella Tembisa Ndabeni-Abrahams

In South Africa, President Serl Ramaphosa has ordered Communications Minister Stella Dabin Abrahams to apologize for violating a stay-at-home order. He was sent on special leave for two months.
Communications Minister Stella Dabiny Abrahams apologized for breaking the rules
A photo posted on social media showed him eating with five other people at the home of a former deputy minister.
Stella later apologized, saying: "I'm sorry for the inconvenience and I'm sorry for what I did. I expect the president and the people of South Africa to forgive me generously. "
The president made it clear that "no one is above the law."

Noor Azami Ghazali

Noor Azmi Ghazali was fined 325 dollars for posting a picture of him eating at a madrassa on social media.
Malaysia has cracked down on the epidemic, including fines. Cases have been filed against thousands of people.

Professor Neil Ferguson

Professor Neil Ferguson, on whose advice the Prime Minister imposed the lockdown in the UK, had to resign from his position in the Government Emergency Management Advisory Group, saying it was a "misunderstanding".
According to a newspaper, a woman with whom he had an affair went to his house during the lock down.
Professor Ferguson says he regrets the move to eliminate the effect of the message on social distance.

Dr. Catherine Calder wood

Scotland's chief medical officer also had to resign after going to his second home twice during the lock down.

Dr. Catherine Calder wood initially apologized and had no intention of resigning, but due to pressure from the press and the public, she resigned.

Scientists who born on 5th June

2020-06-05T22:41:00.000+05:00

Scientists who born on 5th June

Susan Lindquist

Born June 5, 1949 Died October 27, 2016 at the age of 67
Molecular Biologist and pioneer of Protein Folding.

Jeffrey F. Chew

Born June 5, 1924 Died April 12, 2019 at the age of 94
An American physicist who was part of Edward Taylor's Manhattan Project (and Trinity Test Observation) group. He led a group of S-matrix (screeding matrix) theorists researching strong dialogue and bootstrap theory.

Dennis Gaber

Born June 5, 1900 Died February 8, 1979 at the age of 78
Nobel Prize-winning Hungarian - British physicist and electrical engineer for physics in 1971, he invented holography, a system of lens less, three-dimensional photography with many applications.

Warder Clyde Alley

Born June 5, 1885 Died March 18, 1955 at the age of 69
American biologist and ecologist, he researched the social behavior, assemblage and distribution of land and sea animals. He researched the role and usefulness of the social calendar in nature and the ability of animals to maintain internal balance through physical adaptation.

Allvar Gullstrand

Born June 5, 1862 Died July 21, 1930 at the age of 68.
1911 Nobel Prize Swedish psychologist for his research on the eye as an illuminating device for physiology or medicine.

John Sophie Adams

Born 5 June 1819 He died on January 21, 1892 at the age of 72
English astronomer and mathematician, one of the two people who independently discovered the planet Neptune.

John Goodwin

Born June 5, 1760 He died on August 15, 1852 at the age of 92.
The Finnish chemist who discovered the element Autrim (1794), first from the Lanthanid family.

Joseph Putin de Tornfort

Born June 5, 1656 Died December 28, 1708 at the age of 52.
French botanist and physician. His early systematic approach to botany also included the creation of a plant classification system that used "genes" in the modern sense. In Element de Botanic (1694), he arranged petal-based plants into classes based on the shape of the corolla, then in families based on the position of the corolla, and finally in the genus as described for fruit and seed characteristics.

What happened in science on 5th June??

2020-06-05T11:47:00.003+05:00

Science events of 5th June

AIDS

In 1981, an epidemic, later known as AIDS, was briefly described by Dr. Michael Gottlieb in a newsletter from the American Centers for Disease Control. This was the first notice published on AIDS. Despite the medical profession's refusal to recognize the AIDS crisis, it pursued early cases of immunodeficiency and insisted on publishing its findings. He left UCLA in 1987 to open a private practice, devoting his career to the treatment of AIDS patients and the promotion of AIDS research. He tested the drug AZT on AIDS patients first time.

Apple II

In 1977, the first personal computer, the Apple II, was sold. This invention was of Steve Wozniak and Steve Jobs. They have 6502 microprocessors, high-res and low-res color clicks, voice, joystick input, and cassette tape I / O capability. They have a total of eight expansion slots to add peri-ferrules. The clock speed is 1MHz and, with Apple's language card installed, the standard memory size is 64kB.
The Apple II was one of the first three major personal computers to emerge in 1977. Despite its high cost, it quickly surpassed the TRS-80 and the Commodore Pete.

World Environment Day

In 1974, the first World Environment Day was celebrated with global activities. Every year since then, June 5 has been designated as World Environment Day. This day was chosen as the anniversary of the opening day of the first major conference on environmental issues, the Conference on the Human Environment.

Conference on the Human Environment

In 1972, the first major conference on environmental issues was convened in Stockholm, Sweden. The Conference on the Human Environment was organized by the United Nations on June 5-16, 1972. Following a resolution of the US General Assembly (December 15, 1972), the opening day of the conference, June 5, is celebrated every year as World Environment Day.

Mechanical speech

In the year 1938, the first machine to produce intelligent speech-like sounds was introduced by Bell telephone scientists. Called "Pedro, the Voder," it was presented to the public at the Franklin Institute, Philadelphia, PA. It can also mimic the sounds of various farm animals. Homer Dudley was with inventors Richard Riesz and Stanley Watkins. It was also demonstrated at the 1939 World's Fair in New York. However, for its operation, individuals needed to be well-trained in the use of controls.

Colorscope

In 1930, the cloroscope was first publicly demonstrated in New York City. He used photocells that reacted to light colors, and could compete with colors more than the human eye. The small electric current generated was enough to run the relay or meter. It was invented by Harold H. Sheldon and Dr. Walter A. Schneider.

Liquid air

In 1878, liquid air obtained at a temperature of -192ºC was exhibited by Professor James Dewar at the Royal Institution, London. His work was developed by Raoul Packet of Geneva (December 1877) and Callett of Perlis (January 1878) after small-scale production of liquid air. In March 1893, Dewar created solid air. He gave six well-known Christmas lectures on "Air: Gases and Liquids" at the Royal Institution on 28 December 1893 and 9 January 1894. They demonstrated many physical properties of liquid air and created solid air at the meeting of Royal Institution on Friday, January 19, 1894.

Hot air balloon ascent

In 1783, the first hot air balloon took off - unmanned - for ten minutes. It was built by the French brothers Joseph-Michel and Jack-Otten Montgolfier in their hometown of Ono, France.

which scientists born on June 4??

2020-06-04T18:17:00.001+05:00

Scientists born on June 4

Robert F. Furchgott

Born June 4, 1916; Died May 19, 2009 at the age of 92.
Robert Francis Furchgitt was an American pharmacologist who shared the 1998 Nobel Prize in Physiology or Medicine (along with Louis J. Ignacio and Fred Murad) for his discovery that nitric oxide (NO) acts as a signaling molecule in the cardiovascular system. Is. Their joint work revealed a brand new mechanism by which the blood vessels in the body relax and dilate. Nitric oxide (NO), produced by a cell, works by penetrating membranes and regulating the function of other cells. Nerves and hormones are known as signal carriers, but this discovery was a completely new signaling principle in the biological system.

Sir Christopher Cockerell

Born June 4, 1910 Died June 1, 1999 at the age of 88
The English inventor of the hovercraft. He was an electronics engineer at the Marconi Company (1935-50) where he worked on aircraft carriers and radar. Then he started a boat rental business. While contemplating pulling water on the hull of the boat, he came up with the idea of lifting the boat on a cushion of air. In 1954, he conducted a major experiment using kitchen scales, tin cans and a vacuum cleaner to show that airflow could produce the desired lift. The following year, he developed a model of the Varsa Balsa wood with a model aircraft engine. The first full-scale prototype, the SR-N1, weighed 7 tons and had a capacity of 60 bales. He crossed the English Channel in 1959 (with Rider Cockrell). Hovercraft entered regular cross-channel service in 1968.

Beno Gutenberg

Born June 4, 1889 Died January 25, 1960 at the age of 70
The US seismologist provided information on the analysis of seismic waves and the physical properties of the Earth's interior properties. Together with Charles Richter, he developed a method for determining the magnitude of earthquakes. Calculating the energy released by the current shallow earthquakes, he said that three-quarters of this energy is located in the Pacific Ocean belt.

Eliot Blackwelder

Born June 4, 1880 ؛ Died January 14, 1969 at the age of 88
American geologist who has made significant contributions to the field of geomorphology, particularly in the Rocky Mountains, the desert landscapes in Sierra Nevada and China, and the beginnings and evolution of mountain glaciation research.
Black Welder was an early proponent of the idea that the Arizona-based Meteor was indeed influential for Carter. After a short stint at other universities, he became professor of geology at Stanford University until his retirement (1922-45). He served for a time as President of the Geological Society of America in the offices he held, along with various other offices. He is the father of biologist Richard E. Black Welder.

Heinrich Otto Wieland

Born June 4, 1877 Died August 5, 1957 at the age of 80.
The German chemist was awarded the 1927 Nobel Prize in Chemistry for his study of steroid chemistry, in which he determined the molecular structure of bile acids. He is also known for his study of energy conversion in food. In 1912, he began work on bile acids, the secretion of the liver, known for the best part of a century, which contains a large number of substances. He studied three of them: choic acid, deoxycholic acid, and Lithocholic acid, which showed that they were all closely related steroids, and could all be converted into clinic acid. Were After 1921, he studied some curious alkaloids, including toxiferin (active ingredient in curry), bufotalin (poison from toads), and phalloidine and amethyst (toxic ingredients in the deadly amanita mushroom).

Jean Einstein Claude Chapel

Born June 4, 1756 Died July 30, 1832, at the age of 76.
French chemist who is the author of the first book on industrial chemistry. It also developed the name "nitrogen". Its technical activity covered a wide field, such as improving the preparation of sulfuric acid, salt pot for gunpowder, beet sugar, wine, dyeing, bleach and other things. He was the first to produce sulfuric acid commercially in France at his factory in Montpellier. His career covered the stormy period of the French Revolution. He was arrested, but more fortunate than Antoine Lavoisier (who was Gultoin), was later released to manage Salt Peter's affairs in Granille. He also helped introduce the matriculation system.

Franz Zeur von Zach

Born June 4, 1754 Died September 2, 1832, at the age of 78.
German Hungarian astronomer under the patronage of Duke Ernst of the saxe Gotha Altenberg. Director of Observatory near Gotha. (1787-1806) There he hosted the first Congress of Astronomers in 1798 with Joseph Lalande (1732-1807) as a special guest. In the last years of the 18th century, he formed a group of 24 European astronomers to search for a "missing" planet between the orbits of Mars and Jupiter, where they found the asteroid instead.

John Beckman

Born June 4, 1739 Died February 3, 1811 at the age of 71
German chemist and economist who founded the science of agriculture. He published a distinguished textbook (1769) that laid the scientific foundations of practical agriculture, including natural history, minerals, physics, chemistry and mathematics. Until 1769, he was using the word "technology", which he coined for the science of commerce. From his educational journey (1765-66), he had a good background in the manufacture of natural products and in the mining of metals, inspecting factories, mines and foundries. He published the first pioneering textbook (1777) which described the systematic preparation of raw materials in various trades. With its influence, a technical curriculum was introduced in secondary schools.

Benjamin Hunter

Born June 4, 1704 He died on June 20, 1776 at the age of 72.
The English inventor who invented the most important method of producing fine or tool steel (c.1740) with a homogeneous alloy enabled the production of steel on a commercial scale. This solved the problem of irregular quality of imported blister steel. Huntsman's steel was extremely hard, with great hardness and toughness. He prepared fire-proof clay for his crucifixes. The site he chose for his factory was the city of Sheffield, now known for centuries as a major manufacturing center for steel products. The first crucible steel was made for small items, including parts used in its watchmaking business, which may have influenced its invention. Its watchmaking continued until 1751, when he began full-time steel production.

Is Ibuprofen a Treatment of covid-19?

2020-06-04T08:45:00.002+05:00

Is Ibuprofen a Treatment of covid-19?

Ibuprofen Tested for Treatment of COVID-19

Scientists are experimenting with the benefits of ibuprofen to corona virus patients in hospitals.
A team from Guys and St. Thomas' Hospital in London and King's College are conducting research and believe the drug could cure respiratory problems. Ibuprofen is commonly used to relieve inflammation and pain.
Scientists hope that this cheap treatment will not allow patients to reach the ventilator.
During this trial, which has been dubbed 'Libret', half of the patients in the hospital will be given ibuprofen along with the usual treatment.

The patients will be given a specially formulated ibuprofen that will be different from the commonly used ibuprofen. Some people are already using this medicine to treat diseases like arthritis.
Research on animals shows that this medicine can cure difficulty in breathing. Patients most affected by the corona virus have severe breathing difficulties, among other complications.
"We need to test this drug to see if the results really live up to our expectations," says Professor Mittal Mehta, a member of the King's College team.
In the early days of the corona virus epidemic, there was concern that ibuprofen could be harmful to people with symptoms.
Concerns about ibuprofen were heightened when French Health Minister Olivier Vieran stated that anti-inflammatory drugs such as ibuprofen could be harmful to corona virus patients. He advised patients to use paracetamol instead.
A subsequent review by the Human Medicine Commission found that the use of ibuprofen, like paracetamol, is safe for corona virus symptoms. Both medications can lower a patient's temperature and help with flu-like symptoms.
The UK's National Health Service, or NHS, says people with mild symptoms should use paracetamol first because it has fewer side effects than ibuprofen and is a much safer drug. For example, patients with gastric ulcer should not use ibuprofen.

Which scientists were born on 3rd June?

2020-06-03T21:30:00.001+05:00

Scientists born on June 3

Werner Arber

Born June 3, 1929
1978 Nobel Prize in Physiology or Medicine, Swiss microbiologist correspondent (with Americans Daniel Nathanes and Hamilton O'Tonnell Smith). All three have been cited for their work in molecular genetics, specifically for the discovery and application of binding enzymes that break down giant molecules of doxycycline monocyclic acid (DNA) into manageable fragments, separately for individual studies. Small enough to be, but large enough to hold its fragments. Genetic information is involved in the sequence of material units that make up the original substance.

Thorston Neil Wessel

Born June 3, 1924.
1981 Nobel Prize in Physical Sciences or Medicine Swedish neurobiologist, CorcoPaint (with Americans David Hunter Hubble and Roger Volkot Spray). The three scientists were honored for their joint study of brain function, vesicles and Hubble, in particular the visual cortex, located in the opioid lobes of serum illumination.

Charles Richard Drew

Born June 3, 1904 Died April 1, 1950, at the age of 45.
Black American physician and surgeon who had the authority to protect human blood in the blood. He organized and directed blood plasma programs in the United States and the United Kingdom in the early years of World War II, while also protesting against the removal of black blood from the plasma supply network. Do He died in a car accident.

George van Békésy

Born June 3, 1899 Died June 13, 1972 at the age of 73.
Hungarian-American physicist and physiologist who won the 1961 Nobel Prize in Physiology or Medicine for his discovery of the physiological mechanism of stimulation inside the cochlea, which analyzes sound in the cochlea and is part of the inner ear. Bexie developed an anatomical technique that allowed Kochlia to spread fast, unstable. Becky was able to observe the waves of travel along the basal membrane, which was produced by sound. He observed the motion of the silver particles with a stroboscopic observation of the shape of the waves which he sprayed on the almost transparent basal membrane.

Raymond Pearl

Born June 3, 1879 Died November 17, 1940 at the age of 61.
One of the founders of biometrics, American biologists, apply biological and medical data. Pearl was chief statistician at Johns Hopkins Hospital (1919-35). He began studying longevity, world population change, and genetics. He reported in the May 1938 issue of Scientific American that "smoking was associated with a lifelong disorder and the amount or degree of this disorder increases with the amount of smoking used."

Otto Lowe

Born June 3, 1873 He died on December 25, 1961 at the age of 88
German-born American physician and pharmacologist who participated in the 1936 Nobel Prize for Physical Sciences or Medicine (with Sir Henry Dale) "for his discoveries about the chemical transfer of nerve impulses." Sadly, just two years later, he was persecuted by the Nazis, imprisoned for being a Jew. As a ransom for his life, he was forced to hand over his wealth, including the Nobel Prize money, and Louis fled to England. From there he moved to the United States in 1940. Their research showed that it is the release of a specific chemical (transmitter) acetylcholine, which can transmit nerve impulses. Lowe also investigated the use of drugs capable of blocking or assisting in the transmission of nerve impulses.

Aristotle Agramonte Y Simoni

Born June 3, 1868 He died on 19 August 1931 at the age of 63.
Cuban pathologist and bacteriologist who was a member of the US Army's Red Yellow Fever Board (1901) discovered the role of mosquitoes in transmitting yellow fever. In May 1898, he became an Acting Assistant Surgeon in the US Army. If Monte had been exempted from yellow fever from a mild childhood case before emigrating to Cuba, the benefit came when the surgeon general was selected to study the spread of yellow fever in General Shifter's army in Cuba. There, Agarmonte performed an autopsy to determine the effective agent for the disease. After additional work in Cuba, in May 1900, Agarmonte was appointed to Walter Reid's Yellow Fever Commission.

Ransom Eli Olds

Born June 3, 1864 Died August 26, 1950 at the age of 86.
American inventor and automobile maker, three horsepower designer, curved dash oldsmobile, the first commercially successful American-made automobile and the first to use progressive assembly systems, which predicted innovative methods of mass production. Of As a young man, he worked at his father's machine and repair shop in Launch, Macch, where he experimented with small steam engines. In 1887, a block away, Olds drove Lansing's first automobile, an experimental steam car. He used steam, petrol and electricity. He eventually developed a petrol-powered vehicle that could seat four people and reach speeds of up to 18 miles per hour on the surface.

Sir Flyers Petrie

Born June 3, 1853; Died July 28, 1942 at the age of 89.
Sir William Matthew Flanders Petrie was a British archaeologist and Egyptian expert who made valuable contributions to the techniques and methods of field excavation and invented a sequential dating method that enabled the reconstruction of history from the remains of ancient cultures. He studied ancient British remains at Stonehenge (1875-80), then explored the pyramids of Giza and other Egyptian artifacts (1880-1914). He developed a theory of composition by Potsherds (1890). In 1895, he discovered the remains of a prehistoric race in Nagda (1895). He uncovered a pile of mortuary in Thebes in 1896 that contained an ancient Egyptian reference to Israel.

Robert Mallet

Born June 3, 1810 Died November 5, 1881 at the age of 71.
Irish seismologist and civil engineer who began his career in partnership with his father's factory, and within a few years became involved in major engineering projects. His first feat was raising the 133-ton roof of St. George's Church in Dublin. His interests also included physical geology, and he wrote several articles on earthquakes from 1836 to 1879. Although other people before him had attributed earthquakes to earthquakes during the passage of the earth's waves, Millett studied them in more detail using the exact scientific point of view. It measured the speed of waves through the earth's crust, compiled a list of recorded earthquakes, and presented an earthquake-like map of the world. Because he coined the term, he could really be called the first geologist, and the father of science.

Charles Bernard Desormes

Born June 3, 1771; Died August 30, 1862 at the age of 91.
French chemist Nicholas Clint (later his son-in-law) collaborated in scientific research, including the determination to form carbon monoxide and carbon disulphide. He also experimentally determined the ratio of the specific temperature of gases (1819). In independent work, chasing voltaic piles, Desorums developed dry electric piles containing metal discs through a layer of salt paste (1801-04). In the period C.1812-19, with Clement, Desorums studied heat and estimated absolute zero according to the crude estimate.

Henry Shrapnel

Born June 3, 1761; Died March 13, 1842 at the age of 80.
An English soldier and inventor of the shrapnel shell, a spherical case designed to explode in the middle, spreading its contents over small-sized pistol balls to injure enemy soldiers over a wide area. Falls. He developed and refined his shell, invented the collision lock for small arms (patent 1834) and made other improvements to fuses, ammunition and small arms. He also designed key artillery range tables and introduced the brass tangent slide to improve gun visibility. Adding his idea of a parabolic chamber, Howitzers and Mortar were run more efficiently.

James Hutton

Born June 3, 1726 He died on March 26, 1797, at the age of 70
Scottish geologist who introduced the principle of uniformity with his Theory of Earth (1785). He emphasized that the geological processes being examined at present explain the formation of old rocks. John Playfair effectively overcame Hutton's theory. Hutton, in fact, was the founder of modern geology, which formed the Earth's crust instead of believing in the role of the biblical flood. He introduced an understanding of the action of great heat beneath the earth's crust in fusing sedimentary rocks, and the cyclonic process involves reaching the earth's surface below sea level. Hutton established the different origins of granite (1788). He also had early ideas on the evolution of animal forms and meteorology.

David Gregory

Born June 3, 1659 Died October 10, 1708, at the age of 49.
Scottish mathematician and astronomer. In 1702, he published a book, Astronomiae physicae et geometricae factora, an attempt to popularize neutron science. In the case of color distortion, however, Gregory noted something that Newton had omitted. Different types of glasses differ in the amount of color of the spectrum. He suggested that a suitable mixture of two different types of glass could eliminate color distortion. (Half a century later, Dolond performed this conclusion.) Telescopes were of particular interest to him, and Gregory also experimented with making achromatic telescopes. Gregory also did important work on the series.

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5.Get rid of allergensClick and Get a 100$ bonus

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Dr. Catherine Calder wood

Scotland's chief medical officer also had to resign after going to his second home twice during the lock down.