https://scitechdaily.com/ Science, Space and Technology News 2026 Thu, 08 Oct 2026 09:45:40 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://scitechdaily.com/scientists-reveal-a-staggering-12-trillion-potential-hidden-in-the-worlds-oyster-reefs/ https://scitechdaily.com/scientists-reveal-a-staggering-12-trillion-potential-hidden-in-the-worlds-oyster-reefs/#respond Fri, 09 Oct 2026 00:51:21 +0000 https://scitechdaily.com/?p=534229 Scientists have identified vast coastal areas where oyster reefs could potentially thrive but are largely absent today. An estimated 85% of the world’s oyster reefs have disappeared over the past century, taking with them ecosystems that protect coastlines, support marine life, and help keep coastal waters clean. A new study suggests that restoring these reefs [...]]]> https://scitechdaily.com/scientists-reveal-a-staggering-12-trillion-potential-hidden-in-the-worlds-oyster-reefs/feed/ 0 https://scitechdaily.com/a-new-discovery-could-bring-scientists-closer-to-healing-damaged-tendons/ https://scitechdaily.com/a-new-discovery-could-bring-scientists-closer-to-healing-damaged-tendons/#respond Thu, 08 Oct 2026 23:41:53 +0000 https://scitechdaily.com/?p=533762 A softer environment can help struggling tendon cells bounce back, offering a fresh clue to why tendon pain can persist. Researchers at Queen Mary University of London have identified a population of tendon cells that responds strongly to changes in its physical environment. Their study, published in Advanced Science, offers a new way to investigate [...]]]> https://scitechdaily.com/a-new-discovery-could-bring-scientists-closer-to-healing-damaged-tendons/feed/ 0 https://scitechdaily.com/humpback-whale-mother-stays-beside-her-dead-calf-in-heartbreaking-encounter/ https://scitechdaily.com/humpback-whale-mother-stays-beside-her-dead-calf-in-heartbreaking-encounter/#respond Thu, 08 Oct 2026 22:31:52 +0000 https://scitechdaily.com/?p=533751 A humpback whale mother stayed beside her dead calf for hours, possibly days, in a rare encounter that raises questions about how these ocean giants experience loss. Researchers from Griffith University and the SeaWorld Foundation documented the encounter off the southern Gold Coast in 2025. The female, accompanied by an escort whale, had given birth [...]]]> https://scitechdaily.com/humpback-whale-mother-stays-beside-her-dead-calf-in-heartbreaking-encounter/feed/ 0 https://scitechdaily.com/this-160-million-year-old-squid-fossil-is-unlike-anything-scientists-have-seen/ https://scitechdaily.com/this-160-million-year-old-squid-fossil-is-unlike-anything-scientists-have-seen/#respond Thu, 08 Oct 2026 20:27:16 +0000 https://scitechdaily.com/?p=533743 Two rare Wyoming fossils have revealed the chunkiest squid relative ever discovered, a Jurassic animal whose family was thought to have vanished millions of years earlier. Researchers have identified Wyoteuthis linsterorum, a new species of belemnite that lived about 160 million years ago. These extinct relatives of squid and octopuses usually left behind slender, bullet-shaped [...]]]> https://scitechdaily.com/this-160-million-year-old-squid-fossil-is-unlike-anything-scientists-have-seen/feed/ 0 https://scitechdaily.com/a-178-year-old-space-weather-mystery-has-finally-been-solved/ https://scitechdaily.com/a-178-year-old-space-weather-mystery-has-finally-been-solved/#respond Thu, 08 Oct 2026 19:52:19 +0000 https://scitechdaily.com/?p=533904 A historical mystery about one of the earliest encounters between space weather and electrical technology has been resolved nearly two centuries later. A train that left Exeter 16 minutes late in the mid-1800s has helped scientists correct a nearly two-century-old mistake in the history of space weather. Researchers tracing the incident through railway records, newspapers, [...]]]> https://scitechdaily.com/a-178-year-old-space-weather-mystery-has-finally-been-solved/feed/ 0 https://scitechdaily.com/a-giant-diplodocus-just-turned-up-where-scientists-never-expected/ https://scitechdaily.com/a-giant-diplodocus-just-turned-up-where-scientists-never-expected/#comments Thu, 08 Oct 2026 19:17:02 +0000 https://scitechdaily.com/?p=534105 A dinosaur long thought to belong exclusively to North America has turned up in Spain, offering a 150-million-year-old clue to how giants moved between continents. Paleontologists at the Fundación Conjunto Paleontológico de Teruel-Dinópolis have identified the first evidence of Diplodocus outside North America. Their study, published in the Journal of Vertebrate Paleontology, places the familiar [...]]]> https://scitechdaily.com/a-giant-diplodocus-just-turned-up-where-scientists-never-expected/feed/ 1 https://scitechdaily.com/magnetic-nanoparticles-could-help-detect-and-treat-dangerous-ectopic-pregnancies/ https://scitechdaily.com/magnetic-nanoparticles-could-help-detect-and-treat-dangerous-ectopic-pregnancies/#respond Thu, 08 Oct 2026 16:06:52 +0000 https://scitechdaily.com/?p=533552 Magnetic nanoparticles could eventually help doctors both locate and treat ectopic pregnancies, after successfully targeting pregnancy-associated tissue in mice. When a fertilized egg implants inside a fallopian tube instead of the uterus, the growing pregnancy can rupture the tube and trigger life-threatening bleeding. About 98% of these abnormal implantations occur in the fallopian tubes, making [...]]]> https://scitechdaily.com/magnetic-nanoparticles-could-help-detect-and-treat-dangerous-ectopic-pregnancies/feed/ 0 https://scitechdaily.com/long-acting-hiv-shots-could-solve-a-major-treatment-challenge-for-young-people/ https://scitechdaily.com/long-acting-hiv-shots-could-solve-a-major-treatment-challenge-for-young-people/#respond Thu, 08 Oct 2026 15:31:50 +0000 https://scitechdaily.com/?p=533952 A major African trial suggests that changing how HIV treatment is delivered could significantly improve viral suppression in adolescents. Young people with HIV were more likely to keep the virus suppressed when they received treatment by injection every eight weeks instead of taking a pill every day, according to a randomized trial conducted across four [...]]]> https://scitechdaily.com/long-acting-hiv-shots-could-solve-a-major-treatment-challenge-for-young-people/feed/ 0 https://scitechdaily.com/red-meat-contains-a-sugar-humans-cant-make-scientists-think-it-may-trigger-inflammation/ https://scitechdaily.com/red-meat-contains-a-sugar-humans-cant-make-scientists-think-it-may-trigger-inflammation/#respond Thu, 08 Oct 2026 14:56:55 +0000 https://scitechdaily.com/?p=533263 Researchers found that diabetes risk rose with higher exposure to meat-derived Neu5Gc, while the same pattern was not seen for Neu5Gc from dairy. A sugar found naturally in red meat may help explain part of the long-observed association between meat consumption and type 2 diabetes. Preliminary findings from nearly 90,000 adults suggest that people with [...]]]> https://scitechdaily.com/red-meat-contains-a-sugar-humans-cant-make-scientists-think-it-may-trigger-inflammation/feed/ 0 https://scitechdaily.com/engineers-create-revolutionary-new-sound-effect-technology/ https://scitechdaily.com/engineers-create-revolutionary-new-sound-effect-technology/#comments Thu, 08 Oct 2026 11:50:14 +0000 https://scitechdaily.com/?p=533946 Researchers have demonstrated a solid-state approach to sound modulation that electronically creates the acoustic sensation of a moving sound source. A new speaker system developed at the University of Nottingham creates audio effects by manipulating sound waves around the listener rather than modifying only the electronic signal. The solid-state design recreates aspects of a classic [...]]]> https://scitechdaily.com/engineers-create-revolutionary-new-sound-effect-technology/feed/ 1 https://scitechdaily.com/mit-study-reveals-why-a-neutrino-laser-may-be-impossible/ https://scitechdaily.com/mit-study-reveals-why-a-neutrino-laser-may-be-impossible/#comments Thu, 08 Oct 2026 11:15:10 +0000 https://scitechdaily.com/?p=533580 Physicists proposed a way to focus ghostly neutrinos into a laser-like beam, but new MIT calculations show that violent atomic recoil and the particles’ own quantum nature prevent the effect from taking hold. Trillions of subatomic particles stream through every square inch of Earth, passing through solid rock, massive stars, and human bodies every second [...]]]> https://scitechdaily.com/mit-study-reveals-why-a-neutrino-laser-may-be-impossible/feed/ 2 https://scitechdaily.com/this-strange-new-magnetism-could-change-how-computers-work/ https://scitechdaily.com/this-strange-new-magnetism-could-change-how-computers-work/#comments Thu, 08 Oct 2026 10:40:20 +0000 https://scitechdaily.com/?p=533968 An unusual magnetic state detected in a layered material could offer a new route to ultrafast memory and energy-efficient electronics. Inside a crowded electronic circuit, stray magnetic fields can interfere with nearby components. Researchers developing faster, more efficient computers want to use electron spin, a quantum property, to carry information alongside electrical charge. That requires [...]]]> https://scitechdaily.com/this-strange-new-magnetism-could-change-how-computers-work/feed/ 3 https://scitechdaily.com/2-billion-year-old-rocks-reveal-how-life-helped-stabilize-earths-atmosphere/ https://scitechdaily.com/2-billion-year-old-rocks-reveal-how-life-helped-stabilize-earths-atmosphere/#comments Thu, 08 Oct 2026 00:41:44 +0000 https://scitechdaily.com/?p=533761 Ancient South African rocks reveal how phosphorus recycling may have helped Earth hold onto oxygen more than 2 billion years ago, sustaining conditions that allowed life to thrive. More than 2 billion years ago, oxygen began building up in Earth’s atmosphere, transforming a planet whose oceans and air had contained very little of the gas. [...]]]> https://scitechdaily.com/2-billion-year-old-rocks-reveal-how-life-helped-stabilize-earths-atmosphere/feed/ 1 https://scitechdaily.com/switzerlands-glaciers-lost-more-than-5-of-their-ice-in-just-one-year/ https://scitechdaily.com/switzerlands-glaciers-lost-more-than-5-of-their-ice-in-just-one-year/#comments Wed, 07 Oct 2026 23:30:46 +0000 https://scitechdaily.com/?p=533789 Switzerland’s glaciers lost more than 5 percent of their ice in a single year, with record melt, disappearing glaciers, and nearly one-fifth of the country’s glacier volume now gone in just five years. By September, bare glacier ice stretched across parts of the Swiss Alps where snow should still have been shielding the surface from [...]]]> https://scitechdaily.com/switzerlands-glaciers-lost-more-than-5-of-their-ice-in-just-one-year/feed/ 2 https://scitechdaily.com/scientists-decode-a-12000-year-old-mystery-hidden-in-ancient-spear-points/ https://scitechdaily.com/scientists-decode-a-12000-year-old-mystery-hidden-in-ancient-spear-points/#comments Wed, 07 Oct 2026 22:19:31 +0000 https://scitechdaily.com/?p=534004 An analysis of roughly 500 spear points suggests that inherited knowledge of stone deposits helped Ice Age hunters decide which tools were worth carrying. Ice Age hunters in the Tennessee River Valley sometimes threw away stone spearheads that were still usable. Leaving a point behind lightened the load, but replacing it required suitable rock, something [...]]]> https://scitechdaily.com/scientists-decode-a-12000-year-old-mystery-hidden-in-ancient-spear-points/feed/ 1 https://scitechdaily.com/researchers-reverse-autism-related-behaviors-in-mice-by-targeting-brain-blood-vessels/ https://scitechdaily.com/researchers-reverse-autism-related-behaviors-in-mice-by-targeting-brain-blood-vessels/#respond Wed, 07 Oct 2026 19:31:30 +0000 https://scitechdaily.com/?p=533686 A study in mice suggests that cells lining the brain’s blood vessels may play an important role in autism-related symptoms. Researchers have reversed several autism related behavioral symptoms in adult mice by correcting a problem in the blood vessels that supply the brain. The findings point to an unexpected treatment target: endothelial cells, which line [...]]]> https://scitechdaily.com/researchers-reverse-autism-related-behaviors-in-mice-by-targeting-brain-blood-vessels/feed/ 0 https://scitechdaily.com/scientists-tested-this-tropical-fruit-for-diabetes-and-found-an-unexpected-blood-pressure-effect/ https://scitechdaily.com/scientists-tested-this-tropical-fruit-for-diabetes-and-found-an-unexpected-blood-pressure-effect/#respond Wed, 07 Oct 2026 18:56:34 +0000 https://scitechdaily.com/?p=533812 Researchers studying whether feijoa could help prevent type 2 diabetes unexpectedly found a possible benefit for blood pressure. Each morning for six months, adults with prediabetes stirred about a gram of feijoa powder into water or breakfast while trying to lose weight. Researchers were watching their blood sugar, hoping the tropical fruit might help reduce [...]]]> https://scitechdaily.com/scientists-tested-this-tropical-fruit-for-diabetes-and-found-an-unexpected-blood-pressure-effect/feed/ 0 https://scitechdaily.com/rare-mutation-may-shield-the-brain-from-alzheimers-damage/ https://scitechdaily.com/rare-mutation-may-shield-the-brain-from-alzheimers-damage/#respond Wed, 07 Oct 2026 18:21:25 +0000 https://scitechdaily.com/?p=532937 A rare mutation may keep a major Alzheimer’s risk gene from damaging the brain’s protective barrier. About one in five people carries at least one copy of APOE ε4, the strongest common genetic risk factor for Alzheimer’s disease. Yet some carriers remain mentally sharp into their 80s. Columbia researchers previously identified a rare variant in [...]]]> https://scitechdaily.com/rare-mutation-may-shield-the-brain-from-alzheimers-damage/feed/ 0 https://scitechdaily.com/a-strange-new-material-breaks-the-usual-rules-of-heat-and-stiffness/ https://scitechdaily.com/a-strange-new-material-breaks-the-usual-rules-of-heat-and-stiffness/#comments Wed, 07 Oct 2026 15:23:50 +0000 https://scitechdaily.com/?p=533984 A new material barely lets heat through yet is up to 10,000 times stiffer than the silicone used in oven mitts. Researchers at North Carolina State University have engineered a thin film that combines exceptional stiffness with extreme thermal insulation. Its thermal conductivity ranks among the lowest reported for a dense, nonporous material, approaching the [...]]]> https://scitechdaily.com/a-strange-new-material-breaks-the-usual-rules-of-heat-and-stiffness/feed/ 4 https://scitechdaily.com/scientists-detect-a-major-shift-beneath-the-suns-surface/ https://scitechdaily.com/scientists-detect-a-major-shift-beneath-the-suns-surface/#comments Wed, 07 Oct 2026 14:48:57 +0000 https://scitechdaily.com/?p=533893 Sound waves echoing through the Sun indicate that its magnetic activity is progressively migrating toward the surface, altering how the star generates space weather. Ninety-three million miles away, an eruption on the Sun can send clouds of charged particles toward Earth, threatening satellites, communications, GPS systems, and power grids. Forecasting these disturbances requires understanding the [...]]]> https://scitechdaily.com/scientists-detect-a-major-shift-beneath-the-suns-surface/feed/ 1 https://scitechdaily.com/james-webb-telescope-detects-the-fingerprints-of-catastrophic-planetary-collisions/ https://scitechdaily.com/james-webb-telescope-detects-the-fingerprints-of-catastrophic-planetary-collisions/#respond Wed, 07 Oct 2026 14:13:56 +0000 https://scitechdaily.com/?p=533900 Dust around distant stars may reveal whether colliding worlds grazed one another or hit hard enough to vaporize rock. Vaporizing vast amounts of solid rock, a Mars-sized world called Theia may have slammed into the infant Earth, blasting debris into space that eventually gathered into the Moon. Astronomers searching for similar collisions around distant stars [...]]]> https://scitechdaily.com/james-webb-telescope-detects-the-fingerprints-of-catastrophic-planetary-collisions/feed/ 0 https://scitechdaily.com/aging-cells-may-be-hiding-from-the-immune-system-scientists-think-they-know-how/ https://scitechdaily.com/aging-cells-may-be-hiding-from-the-immune-system-scientists-think-they-know-how/#comments Wed, 07 Oct 2026 11:01:24 +0000 https://scitechdaily.com/?p=532942 Your immune system is supposed to clear out damaged cells. Researchers may have found how some of them hide and linger as the body ages. Researchers led by Cedars-Sinai Health Sciences University have identified PD-L2 as a protein that may help damaged cells escape immune removal. In the study, published in Cell Metabolism, blocking PD-L2 [...]]]> https://scitechdaily.com/aging-cells-may-be-hiding-from-the-immune-system-scientists-think-they-know-how/feed/ 1 https://scitechdaily.com/night-owls-were-70-more-likely-to-leave-work-on-disability-12-year-study-finds/ https://scitechdaily.com/night-owls-were-70-more-likely-to-leave-work-on-disability-12-year-study-finds/#comments Wed, 07 Oct 2026 10:26:11 +0000 https://scitechdaily.com/?p=533974 Night owls faced a 70% higher risk of receiving a disability pension than morning people in a Finnish study that tracked adults for 12 years. Night owls were 70% more likely than morning people to receive a disability pension in a Finnish study tracking adults for 12 years. When the morning alarm rings, getting up [...]]]> https://scitechdaily.com/night-owls-were-70-more-likely-to-leave-work-on-disability-12-year-study-finds/feed/ 1 https://scitechdaily.com/new-fat-dissolving-shot-cuts-hidden-visceral-fat-in-early-human-trials/ https://scitechdaily.com/new-fat-dissolving-shot-cuts-hidden-visceral-fat-in-early-human-trials/#respond Wed, 07 Oct 2026 09:51:44 +0000 https://scitechdaily.com/?p=533959 An experimental injection called CBL-514 reduced both fat beneath the skin and the deeper belly fat liposuction leaves behind in early human studies. Deep inside the abdomen, fat wraps around internal organs, beyond the layer that can be pinched at the waist or removed with liposuction. These hidden deposits, known as visceral fat, actively influence [...]]]> https://scitechdaily.com/new-fat-dissolving-shot-cuts-hidden-visceral-fat-in-early-human-trials/feed/ 0