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Quantum Technologies Revolution in India: The Next Big Leap

2025-04-29T00:10:00.003+05:30

Quantum Technologies Revolution in India: The Next Big Leap

Author: Aniket Guchhait (affiliated: Purulia Govt. Engineering College, Purulia)

In the ever-evolving world of technology, few revolutions are as exciting — and as profound — as the quantum revolution. Across the globe, nations are racing to harness the strange, powerful laws of quantum mechanics to transform everything from computing and communication to defense and healthcare. India, with its ambitious initiatives and growing pool of talent, is poised to be a major player in this quantum future.

Understanding Quantum Technologies

At its core, quantum technology uses the principles of quantum mechanics — such as superposition, entanglement, and tunneling — to perform tasks that classical technologies simply cannot. This leads to incredibly powerful computers, ultra-secure communications, and sensors of unparalleled precision.

Imagine computers that solve in seconds what today's supercomputers can't in a lifetime, or communication networks that are fundamentally unhackable. That's the promise of quantum tech.

India's Quantum Journey: From Aspirations to Action

Recognizing the transformative potential of quantum technologies, India announced a bold move in 2020 — the National Mission on Quantum Technologies and Applications (NM-QTA) with an outlay of ₹8,000 crores (~$1 billion USD) over five years.

The mission's goals are crystal clear:

Build quantum computers with 50–100 qubits (quantum bits).
Develop quantum communication systems.
Create advanced quantum sensors.
Establish dedicated quantum research facilities.

Leading research institutes like IISc Bengaluru, TIFR Mumbai, and IITs across the country are already running cutting-edge projects in quantum computing, cryptography, and materials.

Moreover, private players like Tata Consultancy Services (TCS), Infosys, and startups like QNu Labs and BosonQ Psi are also diving deep into quantum research, bringing industry muscle to the table.

Key Breakthroughs and Initiatives

Quantum Key Distribution (QKD): In March 2021, India successfully demonstrated secure quantum communication over a distance of 100 kilometers between two DRDO labs — a huge step for national security.
Quantum Computing Cloud Access: Companies like TCS and startups are developing platforms that allow access to quantum processors via the cloud, democratizing research and innovation.
Quantum Simulators: Indian researchers are building quantum simulators to study complex physical systems — vital for fields like drug discovery and materials science.

Why India's Quantum Revolution Matters

Strategic Security: Quantum cryptography can future-proof India's digital defense systems against cyber-attacks.
Economic Advantage: Quantum computing will revolutionize industries like pharmaceuticals, finance, logistics, and artificial intelligence.
Scientific Leadership: By investing early, India can lead global research and standard-setting in quantum technology.
Talent Development: Building expertise in quantum technologies will create high-value jobs and position India as a global talent hub.

Challenges Ahead

Of course, the road is not easy. Quantum technology demands extremely delicate environments (like near absolute-zero temperatures), massive investments, and a highly skilled workforce. India must continue to nurture research ecosystems, invest heavily in education, and foster collaborations between academia, industry, and government.

The Quantum Future: India's Time to Shine

In the 20th century, India made a name for itself in space and IT. In the 21st century, quantum technologies offer a similar opportunity — perhaps even bigger. If India can stay focused, invest wisely, and dream boldly, it could become one of the world's quantum superpowers.

Author: Aniket Guchhait (affiliated: Purulia Govt. Engineering College, Purulia)

PYTHON: creating bar graphs

2020-12-11T15:05:00.008+05:30

PYTHON: creating bar graphs

programme Code:

import matplotlib.pyplot as plt

import numpy as np

x = np.arange(0,9,1)

t = np.arange(0.5,9,1)

y = np.sin(x)

u = np.cos(t)

plt.bar(x,y,0.4,color='green')

plt.bar(t,u,0.4,color='blue')

plt.show()

https://ekaro.in/enkr20210314s1579532

PYTHON: matplotlib, creating two graphs in a same panel

2020-12-11T14:56:00.002+05:30

PYTHON: matplotlib, creating two graphs in a same panel

programme code:

import matplotlib.pyplot as plt
import numpy as np
e = np.arange(-5,5,0.01)
f = np.sin(e)
z = e**2 + e*5 + 2

plt.subplot(2,2,1)
plt.plot(e,f,'r--')
plt.ylabel('y-axis')
plt.xlabel('x-axis')
plt.title('anikets graph-1')

plt.subplot(2,2,2)
plt.plot(e,z,'g--')
plt.ylabel('y-axis')
plt.xlabel('x-axis')
plt.title('anikets graph-1')

plt.show()

output:

PYTHON CODING: binary to decimal

2020-12-11T12:48:00.005+05:30

PYTHON CODING: binary to decimal

full code:

def b_to_d(value):

d=len(value)

var=0

o=1

for i in range(0,d):

k=d-o

y=int(value[i])

var_1=y*2**k

o+=1

var+=var_1

return var

t=str(input('enter your binary value: ')) #it should be the string datatype

u=b_to_d(t)

print('your decimal value is: ',u)

output:

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2020-12-11T12:25:00.002+05:30

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वैज्ञानिक ब्रह्मांड के 'उदास, एकाकी' अंत की गणना करता है

2020-08-16T14:17:00.003+05:30

वैज्ञानिक ब्रह्मांड के 'उदास, एकाकी' अंत की गणना करता है:

'It's like saying the word 'trillion' almost a hundred times.'

ब्रह्मांड के ठंडा होने और "मृत" होने के बाद सितारे लंबे समय तक विस्फोट करते रहेंगे, एक वैज्ञानिक ने अंतिम सुपरनोवा को खोजने के लिए खरगोश के छेद को खोदने में निर्धारित किया था।

जब ब्रह्मांड जैसा कि हम जानते हैं कि यह "मर जाता है," इलिनोइस स्टेट यूनिवर्सिटी में भौतिक विज्ञान के सहायक प्रोफेसर, सैद्धांतिक भौतिक विज्ञानी मैट कैपलान, एक उदास, अकेला, ठंडा स्थान होगा। एक नए अध्ययन में, कैपलन ने गणना की कि मृत सितारे समय के साथ कैसे बदल सकते हैं और यह निर्धारित किया जाता है कि अंतिम सुपरनोवा ब्रह्मांड के विकृत भविष्य में कब फट जाएगा।

कैप्लान ने बयान में बताया कि ब्रह्मांड का अंत "गर्मी की मृत्यु के रूप में जाना जाता है, जहां ब्रह्मांड ज्यादातर ब्लैक होल और जले हुए सितारे होंगे।" "मैं एक कारण के लिए एक भौतिक विज्ञानी बन गया। मैं बड़े सवालों के बारे में सोचना चाहता था - ब्रह्मांड यहां क्यों है, और यह कैसे समाप्त होगा?"

नए अध्ययन में, कैपलन ने तारकीय विस्फोटों के भविष्य को देखा। बड़े तारे सुपरनोवा में तब विस्फोट करते हैं जब लोहा अपने कोर में बनता है, तारे के ढहने को संचित और ट्रिगर करता है। लेकिन सफ़ेद बौने - अल्ट्रैडेंस स्टेलर लाशों जैसे छोटे तारे जब सूर्य के तारे अपने सभी परमाणु ईंधन से बाहर निकलते हैं - तो इस लोहे के उत्पादन के लिए गुरुत्वाकर्षण और घनत्व नहीं होता है। हालांकि, कैपलन ने पाया कि, समय के साथ, सफेद बौने सघन हो सकते हैं और "काले बौने" तारे बन सकते हैं जो वास्तव में लोहे का उत्पादन कर सकते हैं।

"के रूप में सफेद बौने अगले कुछ खरब वर्षों में शांत हो जाते हैं, वे मंद हो जाते हैं, अंततः ठोस जम जाते हैं, और and काले बौने 'सितारे बन जाते हैं जो अब चमकते नहीं हैं," कैपलान ने कहा। "थर्मोन्यूक्लियर फ्यूजन के कारण सितारे चमकते हैं - वे बड़े नाभिक बनाने के लिए एक साथ छोटे नाभिक को नष्ट करने के लिए पर्याप्त गर्म होते हैं, जो ऊर्जा जारी करते हैं। सफेद बौने राख होते हैं, वे बाहर जला दिए जाते हैं, लेकिन क्वांटम टनलिंग के कारण संलयन प्रतिक्रियाएं अभी भी हो सकती हैं, केवल बहुत धीमी। "

क्वांटम टनलिंग एक ऐसी घटना है, जिसमें एक सबटामिक पार्टिकल "टनल" एक बैरियर के माध्यम से होता है जो अवरोध के दूसरी तरफ फिर से गायब होने पर घुसना असंभव लगता है।

नए अध्ययन से पता चलता है कि विस्फोट करने के लिए विभिन्न आकारों के लोहे के काले बौनों की कितनी आवश्यकता होगी। कैपलन ने गणना की कि इनमें से पहला "ब्लैक ड्वार्फ सुपरनोवा" लगभग 10 से 1,1000 वें वर्ष में विस्फोट करेगा - लगभग एक बड़ी संख्या में। उन्होंने कहा, "वर्षों में, यह शब्द 'ट्रिलियन' को लगभग सौ बार कहना पसंद करता है। यदि आपने इसे लिखा है, तो यह अधिकांश पृष्ठ ले लेगा। भविष्य में यह बहुत दूर की बात है।"

उन्होंने पाया कि सबसे बड़े पैमाने पर काले बौने पहले विस्फोट करेंगे, उसके बाद कम और बड़े पैमाने पर बड़े सितारों को जब तक कोई नहीं छोड़ता है, जो उन्हें उम्मीद है कि लगभग 10 ^ 3,2000 साल में होगा। "इसके बाद आने वाली किसी भी चीज़ की कल्पना करना कठिन है," उन्होंने कहा। "ब्लैक ड्वार्फ सुपरनोवा ब्रह्मांड में होने वाली आखिरी दिलचस्प चीज हो सकती है। वे अब तक की आखिरी सुपरनोवा हो सकती हैं।"

तो अंतिम सुपरनोवा विस्फोट के बाद "उदास, अकेला" ब्रह्मांड इस बिंदु पर कैसा होगा? कैपलन के अनुसार, "आकाशगंगाएं फैल गई होंगी, ब्लैक होल वाष्पित हो गए होंगे, और ब्रह्मांड के विस्तार ने सभी शेष वस्तुओं को अब तक खींच लिया होगा ताकि कोई भी कभी भी किसी अन्य को नहीं देख पाए। यह शारीरिक रूप से भी संभव नहीं होगा। उस दूर की यात्रा के लिए प्रकाश के लिए। ”

इस अध्ययन को रॉयल एस्ट्रोनॉमिकल सोसायटी के मासिक नोटिस में 7 अगस्त को प्रकाशित किया गया था।

BEST COACHING STUDY MATERIAL FOR IIT JEE

2020-08-12T14:58:00.000+05:30

BEST COACHING STUDY MATERIAL FOR IIT JEE 2022

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the site link: https://review4master1.blogspot.com/2020/08/best-professional-telescopes-for.html

INDEPENDENCE DAY BEST DEALS FREEDOM SALE

2020-08-11T19:49:00.001+05:30

INDEPENDENCE DAY BEST DEALS FREEDOM SELL 2020

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BLOCKBUSTER DEALS ON SMART WATCHES ON 15th AUGUST 2020

2020-08-09T00:45:00.004+05:30

BLOCKBUSTER DEALS ON WATCHES ON 15th AUGUST 2020(8th-11th august)

NOTE: After many researches we have found out these quality and brand smart watches with minimum amount of price for you.

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the site link: https://review4master1.blogspot.com/2020/08/best-professional-telescopes-for.html

BEST PROFESSIONAL TELESCOPES FOR ASTRONOMY

2020-08-08T00:56:00.000+05:30

BEST PROFESSIONAL TELESCOPES FOR ASTRONOMY 2020

After many research we have found out top 20 best professional astronomical telescopes with minimum amount of price.

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BEST CHEMISTRY BOOKS FOR IIT JEE PREPARATION

2020-08-07T12:16:00.004+05:30

BEST CHEMISTRY BOOKS FOR IIT JEE PREPARATION 2022

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BEST PHYSICS BOOKS FOR IIT JEE PREPARATION

2020-08-07T00:51:00.003+05:30

BEST PHYSICS BOOKS FOR IIT JEE PREPARATION 2022

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BEST MATH BOOKS FOR IIT JEE PREPARATION

2020-08-06T18:21:00.001+05:30

BEST MATH BOOKS FOR IIT JEE PREPARATION 2022

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2020-08-05T09:01:00.001+05:30

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science fiction short story books

2020-08-04T21:03:00.003+05:30

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best smartwatch in lowest price

2020-08-04T15:28:00.002+05:30

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SAMSUNG GALAXY GREAT OFFERS 2020

2020-08-04T09:18:00.000+05:30

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REDMI MOBILE PHONES WITH GREATE DEALS 2020

2020-08-04T01:20:00.001+05:30

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samsung uv sterilizer

2020-08-03T15:17:00.000+05:30

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Samsung UV Sterilizer protects all accessories, including mobile phones and phone glasses, from bacterial viruses

South Korean electronics and home appliance giant Samsung has launched the UV Sterilizer to prevent corona infection. This allows customers to disinfect their smartphones, glasses, earbuds, accessories, etc. It comes with wireless charging support. According to two separate certification bodies, Intertek and SGS, the device destroys 99% of viruses, fungi and bacteria, such as Escherichia coli, Staphylococcus aureus, Candida ablicans.

With this sterilizer, you can disinfect your Galaxy smartphone, smart watch and Galaxy earbud in just 10 minutes. The device was developed by Samsung C&T, a partner in Samsung's Mobile Partnership Program (SMAPP). It is designed with different sizes of devices in mind. So you can sterilize the most used products.

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This will sterilize your device through the two UV rays in this sterilizing box. This device is extremely compact and slick design. And that's why you can easily take it anywhere. This box has a single button that allows it to be turned on and off.

This sterilizer supports 10 watt wireless charging and all devices that support QI enabled wireless charging can be charged with this gadget. Samsung UV sterilizer is priced at Rs 3,599 and customers can buy this UV sterilizer from the nearest Samsung store.

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BSNL New offer 2020

2020-08-03T03:01:00.002+05:30

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Shelter offer, BSNL appeared before Independence Day with a special plan of 147 rupees

BSNL has come up with an excellent plan of 146 rupees. Under this plan, customers will be able to enjoy unlimited calling and data.

Independence Day is ahead. And before that Independence Day, the government telecom company BSNL appeared with new surprises. BSNL has come up with an excellent plan of 148 rupees. Under this plan, customers will be able to enjoy unlimited calling and data. In addition to the new plan, the government is also on the way to increase the validity of several old plans. Besides, BSNL is also offering EROS Now subscription for customers in a few plans.

Government telecom company BSNL's Tk 148 plan is valid for 30 days. Unlimited (250 minutes / day) local and STD calls are available on BSNL and all other networks. And with this, there is a data offer of 10 GB in this plan. Not only that. Free BSNL caller tune is also available. For now, this plan is going to be available only for Chennai Circle. However, the company has indicated that the plan will be launched in Kolkata soon.

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Meanwhile, BSNL has also increased the validity of a bunch of plans. The validity of the Rs 1,999 plan has been extended for another 64 days. In other words, this Rs 1,999 plan will be valid for 439 days from now on. If you recharge between 1st August and 31st August, you will get this new validity offer. On the other hand, the validity of the 246 rupees plan has been increased from 30 days to 36 days.

BSNL has also started subscribing to BSNL Tunes and EROS Now again from Sunday, August 2. Originally this special offer matched the 246 rupees (STV 247) pack. However, the most important aspect is that the entire library of EROS Now can be accessed with this plan. The state telecom company BSNL has come up with this plan on the occasion of Independence Day. This EROS Now can also be subscribed to the Rs 429 plan. Each customer will be given a message with EROS Now login ID and password. And there will be a link to download the app.

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MARS MISSION ARTEMIS 2020

2020-08-02T22:18:00.003+05:30

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Mars Artemis begins July 30, with preliminary results in two years

Late last year, the US Congress passed a bill approving 6.37 trillion for a new military base called the United States Space Force. On December 20, US President Donald Trump inaugurated the office. Why this space force? The demand for human rights in space is increasing day by day. Russia, China, Japan, Europe and India are constantly advancing in space science and technology. Thousands of small and large artificial satellites and rockets are being made. Gradually the sky is becoming busier. There is no land. Some millionaire businessmen are trying to sell the sky at skyrocketing prices.

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According to the 2019 report of the United Nations, the world's population is expected to reach 960 crore by 2050. 200 crore more than the current population. Compared to 1990, the population growth rate has decreased from an average of 3.2 children per woman to 2.5 children. Yet these additional 200 million people need extra food, fuel, oxygen. On the other hand, carbon dioxide will increase. Global warming will accelerate further. There will be food shortage under the pressure of inflation. So the idea of astronomers, to build a second human colony on the moon or Mars. One Mars mission after another at the end of July is proof that Atimari did not stand in the way of realizing that idea. The Emirates Mars Mission to the United Arab Emirates began on 19 July with the hand of Mars on the Orbiter. The Chinese spacecraft Tianwen-1 started its journey on July 23. Then it's NASA's turn. The Artemis project is about to start. NASA's unmanned rover will land on Mars.

People first set foot on the moon in July 1989. About 26 years later, on July 5, 1997, the rover Sozner touched down on Mars. The rover is named after Isabella Bumfrie aka Sozner Truth, an American black social reformer. Sozerner's two "eyes," with which he observes the Martian soil sky, are: the Ultra Proton X-ray Spectrometer and the Imager for Mars Pathfinder. Scientists and curious people sat on the earth and saw the red soil of Mars. There are many rocky outcrops like Shark, Jogi, Bernacle Bill, Array Valley, Caspar etc. Recently in 2012, Curiosity Rover named Gail Crater on Mars. Dramatic images captured on his camera. There was enough water on Mars 3.5 billion years ago. There were mountains, fountains, rivers, lakes. Evidence of this has been found, especially in Curiosity pictures taken near Mount Shark. So maybe at one time there was life on Mars.

In 1974, a meteorological expedition to Antarctica recovered 12 meteorites. A dozen meteors came to Earth in a massive explosion from Mars 3.6 billion years ago today. Comes with some igneous rocks and carbonaceous chemicals. The most notable is the Alan Hills 74001 meteorite. NASA scientists found some calcium carbonate shells in the shape of oblong sausages like dead bacterial cells in this cosmic object weighing only two kilograms. The uproar erupted in 1998 when the news was published in the journal Proceedings of the National Academy of Sciences of the United States of America. If the remnants of bacteria in the meteorite are proven, the existence of life on a different planet outside the Earth will be recognized first. Building human colonies on different planets and satellites will no longer be unbelievable. But I want to build a colony.

A few days ago, scientists found ice on Mars. The air pressure on this planet is very low. So there is no possibility of finding any reservoir in an open place like the earth. If there is, it is under the ground. The mass of Mars is 9.3 percent of the Earth, and the surface gravity is 2.65 percent of the Earth. As a result, in order to live on Mars for a long time, I want the knowledge to produce the necessary food by cultivating in the environment there. On January 10, 2020, NASA announced the names of 13 people to go to Mars in the Artemis project. Among them is 42-year-old Raja Chari of Indian descent. There are 6 males and 7 females among the Mars graduates. In 2016, they were selected from 16,000 candidates and given training. It will take several months to go to Mars. So, as the first step in the journey, these graduates will orbit the moon 260,000 miles away from the earth in a 10-day mission by pressing NASA's Orion spacecraft in the Artemis 2 mission. In 2024, men and women will enter the moon together. After that more rigorous practice. After that by 2030 Mars mission. Preparations for this campaign have been in full swing since last year.

People are always curious about Mars. In Egyptian civilization, the planet was called Her Des or the red dot. The people of Babylon called Nergal or the star of death. The inhabitants of ancient Greece called it the angry star কারণ the cause of war and bloodshed. The Romans named this red dot in the sky after their war god Mars. There has been a lot of speculation in recent times about the possibility of intelligent creatures on this red planet. Nineteenth-century German mathematician Carl Friedrich Goss proposed the creation of a huge right triangular wheat field in Siberia. The purpose is to impart knowledge of mathematics to the people of the world. In 18, Giovanni Schiaparelli saw scratch marks on the Red Planet with binoculars, thinking they were drainage pipes made by advanced animals. Then the Suez Canal was just cut. Hence the naming is Schiaparally Canali. The beginning is the thrill of human well-being!

The first phase of the Artemis program will be completed on July 30. The rover Perseverance will cross Mars. According to NASA, the total cost will be 246 crore US dollars. Three landing sites have been identified in this mission. Jezero Crater, NE Certis and Columbia Hills. The most notable of them is Jezero Crater. This crater was probably formed by meteorites. About 350 million years ago, a lake about twice the size of Lake Chilka was formed by the accumulation of water in that basin. Maybe he was a Mars fish in the water. There is no water in the crater today. But fossils of an unknown creature millions of years ago may have been found in the sedimentary rocks frozen in the sediment under the water at that time. The rover mission will include crater survey as well as stone excavation. There will also be analysis with the help of advanced analyzers. Its preliminary results will be known by 2022. As a result, the tension is now at its peak.

The European Space Agency (ESA) and Russia's space agency Roscosmos were also scheduled to send a rover, Rosalind Franklin, in July 2020. But suddenly, like a hurricane, Kovid-19 turned all plans upside down. According to the new calculation, this rover will cross the path of Mars in 2022. Will reach there in 2023. Extremes have hit the economic backbone of the world. As a result, the construction of the world's most powerful space launch system (SLS) and Orion capsules for Artemis in the United States was suspended.

The timing of the first human camp on Mars in the Artemis project is also uncertain. For that, of course, the location will be selected by 2026 with the 'eyes' of the rover sent to Mars. Hopefully, this problem will be solved in that time. The economy will stabilize again.

On July 10, the United States signed a Joint Exploration Declaration of Intent with Japan. The two countries will work together on the moon and Mars missions. Advanced robots will work alongside astronauts in these missions. That is, within the next two decades, SLS will cross the Red Planet with people and cargo. Even if it is late, people's market will sit on Mars.

LAVA Z66 latest 2020

2020-08-02T18:20:00.002+05:30

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LAVA Z66 launches in India to compete with Chinese phones, find out the price and features

HIGHLIGHTS:

*The Lava Z66 comes with 6.08-inch HD Plus display
*The Lava Z66 works on Android 10 operating system
*The Lava Z66 has a dual camera setup

Indian smartphone company Lava had recently launched Lava Z61 Pro in the country. Now the company has launched the latest smartphone Lava Z66 in the latest Z series. This smartphone has an HD screen and a fingerprint sensor on the back panel. Also, this smartphone has two cameras, although the company has not officially launched this phone. So let's find out about the price and specifications of Lava Z66 smartphone ...

LAVA Z66 price:

The company has priced the Lava Z66 smartphone at Rs 7,899 with 3GB RAM and 32GB storage model. The smartphone will be available in Midnight Blue and Barry Red.

LAVA Z66 Specification:

The Lava Z66 smartphone has a 6.08-inch HD Plus display with a resolution of 1560 x 720 pixels. Also, 2.5D curved glass has been provided to protect the screen. In addition to these users get 3GB RAM and 32GB storage with octa-core Unisok processor in this smartphone. This storage can be expanded up to 128 GB with the help of SD card. At the same time, this smartphone works on Android 10 operating

system.

LAVA Z66 camera:

Speaking of the camera, the Lava Z66 smartphone has a dual camera setup, the first with a 13-megapixel primary sensor and the second with a 5-megapixel sensor. Also, this smartphone has a 13-megapixel selfie camera on the front.

LAVA Z66 battery:

In terms of connectivity to the Z66 smartphone, the Lava offers features like 4G VoLTE, Wi-Fi, GPS, Bluetooth, headphone jack and USB port. This smartphone is also given a 3,950mAh battery.

RELIANCE JIO Phone 5 2020

2020-08-02T11:50:00.003+05:30

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Reliance Jio is bringing JIO PHONE 5 for only 399 rupees, find out what features it will have

Reliance Jio launched Jio Phone in India in 2018, it was the cheapest 4G phone in the country. The company then launched the Jio Phone 2, priced at just Rs 2,999. After that, Geo Phone-1 was sold for Rs.500 under an offer. According to sources, Mukesh Ambani is going to bring jio phone to the market for a small amount of money and deliver low-cost 4G phones to homes in India.

There is news that jio company is going to bring new phones at a price of less than Rs 500. Jio Phone 5 is being made in full swing at the moment. And this phone is going to come down to Rs 500 in the market. A report claims that Reliance Jio is working on Jio Phone 5. The jio Phone 5 will be a feature phone, and will also have 4G support.

RELIANCE JIO PHONE 5 will start at Rs 399:

The Jio Phone 5 will be a lite version of the Jio phone, which can start at Rs 399. This phone will work on KaiOS like Geo Phone 1 and Geo Phone 2 which means you will be able to use applications like WhatsApp, Facebook and Google on this phone. If it does, the Geo Phone 5 will be the world's cheapest 4G phone. The report says that testing of Geo Phone 5 is currently underway.

RELIANCE JIO Phone 5 Approximate feature:

This phone will have 4G LTE support. It will also work on KaiOS operating system. jio Phone 5 can be used for internet, which means you will get browsers and many applications. All these applications will be pre-installed.

The phone will have Google pre-installed. The phone is available with the offer i.e. free calling to the jio number. In addition to this, many more offers can be given with Jio Phone 5.

REALME C11

2020-08-02T01:21:00.003+05:30

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SELL of REALME C11, the phone has 5000mAh battery and reverse charging support

Realme's latest smartphone Realme C11 is available for purchase online . The first cell of this phone was July 22nd. Sales of the phone will start at 12 noon on the company's official site and e-commerce site Flipkart. Customers will get 5 percent discount on C11 smartphones at this cell. Apart from this, no-cost EMI option has also been given in this smartphone. However, the delivery of this smartphone will not be done in the container zone.

REALME C11 Price and offer:

The 2GB RAM + 32GB storage variant of the Realmy C11 smartphone is priced at Rs 7,499. Speaking of offers, customers will get a discount of Rs 30 if they use a RuPay debit card to buy this smartphone. Apart from this, this smartphone can be purchased with No-Cost EMI option.

REALME C11 Specification:

The phone has dual SIM support. In addition, it will be available in Android 10 based Realme UI. The phone has a 6.5-inch HD Plus display with a resolution of 720x1600 pixels. The Realmy C11 smartphone is powered by a MediaTek Helio G35 processor which is an octa-core processor.

REALME C11 camera:

The Realm C11 has a dual rear camera of 13 megapixels, with an aperture of f / 2.2. The second is 2 megapixels, with an aperture of f / 2.4. This phone will have a 5 megapixel camera for taking selfies.

REALME C11 Battery and storage:

The phone will get 32GB storage along with 2GB RAM, which can be expanded up to 256GB with the help of a memory card. A separate slot will be available for the memory card. For connectivity, 4G, VoLTE, Wi-Fi, Bluetooth v5.0, GPS, Micro USB port and 3.5mm headphone jack are available. The Realme C11 phone comes with a 5000mAh battery that will support reverse charging, which means you will be able to charge another phone from it as well.

Journey from Calcutta to space, the golden opportunity to see the stars

2020-08-02T00:44:00.001+05:30

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Volcanoes of the red planet, the ring of Saturn, the moon of Jupiter — the people of CALCUTTA can see everything from very close.

pic of saturn

No one ever thought that this would be possible! Continuous space travel from Calcutta. Leaving all the planets of the solar system behind in a spaceship and moving towards space.

Birla Planetarium

The volcanoes of the red planet, the ring of Saturn, the moon of Jupiter — the people of Calcutta can see everything from very close.And no special training is required to go into space, according to the city's galaxy. The MP Birla Planetarium in Calcutta has recently launched a special program to explore the universe from a spaceship inside the galaxy.

Debi Prasad Duari

The 45-minute show has started from November 2. This program called 'Our Universe' starts at 6:30 pm every day. At present only English commentary of this program is available. However, this program will be heard in Bengali and Hindi in the coming days. This was stated by the director of the planetarium Debi Prasad Duari.

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