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ScienceDaily is a website that provides the latest research news across various scientific fields, including health, environment, technology, and more. It offers summaries of recent studies and articles sourced from universities, journals, and research organizations. It's a useful resource for staying updated on scientific advancements.
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RSS Hunter RSS Hunter • Aug 19, 2024

Thread Of Notes

Inside the Backrooms: The internet’s creepiest place is becoming a tourist attraction

The Backrooms began as a single eerie image of empty yellow rooms, but internet users transformed it into a vast fictional world that feels disturbingly real. Through videos, games, maps, survival guides and social media stories, audiences do more than watch the horror unfold. They help build and explore it. Researchers suggest this popularity reflects a new kind of digital tourism, where people emotionally enter imaginary places filled with mystery, nostalgia and unease.
https://www.sciencedaily.com/releases/2026/07/260726015254.htm sciencedaily.com
RSS Hunter RSS Hunter • Today

Hidden genetic diversity helped inbred brown tree snakes conquer guam

A notorious snake invasion that devastated Guam’s native birds may have succeeded because the reptiles carried hidden genetic advantages. Using advanced long-read DNA sequencing, researchers uncovered more than 19,000 large genetic differences in brown tree snakes, many concentrated in genes tied to immunity and smell. This overlooked diversity may have helped a population founded by only a few snakes survive inbreeding, adapt to a new environment, and multiply to extraordinary densities.
https://www.sciencedaily.com/releases/2026/07/260726015236.htm sciencedaily.com
RSS Hunter RSS Hunter • Today

A single dose reversed autism-like symptoms in adult mice within hours

Even mild inflammation during pregnancy led mouse offspring to develop persistent brain overactivity, sensory sensitivity, repetitive behaviors, and increased seizure risk. Remarkably, one dose of rapamycin improved nearly all of these problems within about two hours. The benefits were temporary, but they suggest that adult brain circuits may remain far more adaptable than previously believed.
https://www.sciencedaily.com/releases/2026/07/260724061436.htm sciencedaily.com
RSS Hunter RSS Hunter • Yesterday

Coffee may help shield the liver from fat, scarring, and cancer

A major long-term study linked coffee consumption with lower risks of cirrhosis, liver cancer, and death from liver disease. Coffee drinkers also showed healthier liver scans and blood protein patterns, with less fat, inflammation, and scarring. Benefits appeared even at one or two cups daily and were strongest around three to four cups.
https://www.sciencedaily.com/releases/2026/07/260719035955.htm sciencedaily.com
RSS Hunter RSS Hunter • Yesterday

Venus may be tearing itself apart from within

Scientists have uncovered new evidence that Venus may still be tearing itself apart from within. Advanced 3D simulations indicate that some of the planet's giant rift valleys formed relatively recently and could still be expanding. The results suggest Venus has a far more active interior than researchers once believed, challenging the long-held view of a geologically dormant world.
https://www.sciencedaily.com/releases/2026/07/260724061434.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 24

Scientists discover the Sun contains 55% more silver than expected

A new analysis suggests the Sun holds far more silver than earlier estimates indicated. More advanced models of the solar atmosphere raised the calculated amount by 55 percent, bringing it into much closer agreement with ancient meteorites. The technique may also help scientists track the cosmic origins of silver and other heavy elements.
https://www.sciencedaily.com/releases/2026/07/260723084049.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 24

AI helps Stanford scientists discover “natural Ozempic” without the usual side effects

Stanford Medicine researchers have discovered a naturally occurring molecule that may suppress appetite and reduce body weight much like Ozempic, but without several of its common side effects. The molecule, called BRP, acts on a more targeted region of the brain involved in hunger and metabolism rather than affecting tissues throughout the body.
https://www.sciencedaily.com/releases/2026/07/260719230608.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 24

A new antiviral could stop measles before an outbreak takes off

An experimental pill prevented a measles-like virus from spreading through the air or through close contact in ferrets. It worked when given shortly before or after exposure and also shortened illness and the period when infected animals remained contagious. Researchers say the drug could one day complement vaccination and make outbreaks easier to contain.
https://www.sciencedaily.com/releases/2026/07/260724061431.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 24

Sweden’s hidden rare earth deposits could help break China’s grip

Sweden could become an important source of rare earth elements needed for magnets and green technologies. Instead of extracting one target metal, researchers are cataloging everything contained in Swedish mineral deposits. They will then develop magnets using those naturally available combinations, potentially reducing pollution, waste, and reliance on China.
https://www.sciencedaily.com/releases/2026/07/260723084055.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 24

Ancient ape fossil in Egypt challenges the story of human origins

A newly identified fossil ape from northern Egypt is reshaping ideas about where the ancestors of modern apes first emerged. Analyses place it closer to living apes than any known East African species of the same age, pointing to North Africa and the Middle East as a possible birthplace and crossroads for the ape lineage that eventually produced gibbons, orangutans, gorillas, chimpanzees, and humans.
https://www.sciencedaily.com/releases/2026/07/260723084852.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 24

Ozempic and Mounjaro linked to a surprising hair loss risk

A large study suggests that GLP-1 drugs including Ozempic and Mounjaro may slightly increase the risk of hair loss in people with type 2 diabetes. Compared with two other common classes of diabetes medications, GLP-1 users had a significantly higher rate of alopecia, though the absolute risk was still low. The hair loss was mainly non-scarring, which means it may be reversible.
https://www.sciencedaily.com/releases/2026/07/260723084047.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 23

New giant salamander species discovered in 3.5-million-year-old fossils

Fossils discovered in Japan more than two decades ago have finally been identified as a new genus and species of giant salamander. Limnospondylus ajimuensis lived around 3.5 million years ago in a warmer, wetter Kyushu and may have reached 1.1 meters in length. Its discovery hints that many more unknown giant salamanders could be hiding among fossils previously given the wrong classification.
https://www.sciencedaily.com/releases/2026/07/260722032119.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 23

NASA will test SpaceX and Blue Origin Moon landers before the next lunar landing

NASA is preparing for future astronaut landings on the Moon with an unusually ambitious orbital rehearsal. During Artemis III in 2027, Orion astronauts will rendezvous and dock separately with prototype lunar landers from Blue Origin and SpaceX, allowing crews and ground teams to test the complex maneuvers needed for later missions.
https://www.sciencedaily.com/releases/2026/07/260722032113.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 23

NASA’s Webb telescope discovers giant planet hiding in one of astronomy’s most famous systems

A giant planet had been hiding inside one of astronomy’s most closely studied planetary systems, concealed by a bright disk of cosmic dust. Webb revealed Beta Pictoris d through atmospheric traces of carbon monoxide, water vapor, and methane, showcasing a promising new method for finding elusive exoplanets.
https://www.sciencedaily.com/releases/2026/07/260722032111.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 23

Goodbye, cavities? New gel could regrow tooth enamel

Researchers have developed a fluoride-free gel that could help rebuild damaged tooth enamel, something the body cannot naturally replace once it is lost. Inspired by the proteins that guide enamel formation in infancy, the gel fills microscopic cracks and draws calcium and phosphate from saliva to grow a new mineral layer that closely matches healthy enamel.
https://www.sciencedaily.com/releases/2026/07/260717033046.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 23

Scientists discover the hidden brain switch that assigns bees their jobs

Researchers found that specific brain circuits help decide which jobs bees perform as they age. When those circuits were switched off, older worker bees began caring for the queen again instead of carrying out their normal later-life duties. The findings reveal that a bee colony’s complex division of labor may be guided by neural switches hidden inside each bee’s brain.
https://www.sciencedaily.com/releases/2026/07/260722032117.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 22

Colorectal cancer warning signs younger adults should never ignore

Colorectal cancer is now the leading cause of cancer death among people under 50, and cases in younger adults continue to rise. Warning signs can include persistent bowel changes, recurring rectal bleeding, dark or narrow stools, unexplained weight loss, and fatigue. These symptoms often have harmless causes, but they should not be dismissed, especially when they are new or ongoing. Early detection can greatly improve treatment outcomes.
https://www.sciencedaily.com/releases/2026/07/260721000839.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 22

A strange quantum effect dramatically boosts energy transfer

Researchers discovered a proton-assisted mechanism that greatly improves how triplet energy moves between quantum dots and nearby molecules. The proton briefly shifts position, helps coordinate electron movement, and then returns to where it started. This quantum-driven shuttle could offer a powerful new way to tune solar cells, lasers, and catalytic reactions.
https://www.sciencedaily.com/releases/2026/07/260722032130.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 22

MIT’s new lidar chip could give self-driving cars a wider view

MIT engineers have found a way to give chip-based lidar a wider, clearer view without relying on moving parts. Their design uses differently shaped antennas that can sit close together without scrambling one another’s signals. In tests, the system sharply reduced interference while steering a single precise beam across a broad field of view.
https://www.sciencedaily.com/releases/2026/07/260722032127.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 22

Scientists revive a powerful antibiotic that superbugs had defeated

Scientists have found a way to revive vancomycin, a powerful antibiotic that some dangerous bacteria have learned to resist. Instead of creating an entirely new drug, researchers paired vancomycin with a small molecule called pghi-4, which blocks a bacterial enzyme linked to resistance. The combination restored the antibiotic’s ability to kill drug-resistant E. faecium, raising hopes that similar chemical helpers could rescue other failing medicines.
https://www.sciencedaily.com/releases/2026/07/260722032108.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 22

Magic mushrooms may reshape the brain long after the trip ends

A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who experienced the greatest increase in flexible, varied brain activity also reported more personal insight and later improvements in well-being. The findings suggest that the psychedelic experience itself may help people break free from entrenched patterns of thinking.
https://www.sciencedaily.com/releases/2026/07/260719040005.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 22

New programmable photonic chip can control how fast light moves

Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could provide the delays, synchronization, and buffering functions needed to make light-based computing more practical. A single chip could eventually perform several tasks that currently require separate devices, potentially reducing energy use, cost, and complexity in AI servers and data centers.
https://www.sciencedaily.com/releases/2026/07/260718010149.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

Coffee may protect your heart but energy drinks could harm it

For most adults, a daily caffeine habit may be safer for the heart than many people assume. A new American Heart Association review found that up to 400 milligrams of caffeine a day, roughly three to five cups of regular black coffee, is generally safe and may even be linked to lower risks of heart disease, stroke, heart failure, and Type 2 diabetes. But the source matters: highly concentrated energy drinks and shots can sharply raise blood pressure and trigger irregular heart rhythms.
https://www.sciencedaily.com/releases/2026/07/260721000820.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

Watching too much TV in midlife may shrink the brain

Watching television very often in midlife may be linked to troubling brain changes decades later. In a study of about 1,700 adults, frequent TV viewers later showed smaller brain regions involved in memory, decision-making, and visual processing, along with more signs of damage in the brain’s white matter. Surprisingly, sitting itself did not appear to be the main issue, since people who spent long hours seated at mentally engaging jobs often showed healthier brain patterns.
https://www.sciencedaily.com/releases/2026/07/260721000822.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

China’s Chang’e-6 reveals why solar wind hits the Moon’s two sides differently

China’s Chang’e-6 samples have uncovered a surprising difference between the Moon’s two hemispheres. Solar wind particles penetrated deeper into the far-side soil because Earth’s magnetosphere slows the particles that reach the near side. Noble gases locked inside the lunar regolith preserved evidence of this uneven bombardment. These gases may even help scientists reconstruct the ancient history of Earth’s magnetic shield.
https://www.sciencedaily.com/releases/2026/07/260718010145.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

Astronomers find the first atmosphere on a rocky world in the habitable zone

Astronomers have found the first confirmed atmosphere around a rocky planet in another star’s habitable zone. The planet, LHS 1140 b, revealed its atmosphere through helium slowly leaking into space. Located 48 light-years away, the world may have preserved its atmosphere for billions of years, making it a promising target in the search for potentially habitable planets.
https://www.sciencedaily.com/releases/2026/07/260721000825.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

Ancient DNA reveals a chilling secret at China’s 4,000-year-old Shimao city

Ancient DNA from China’s vast 4,000-year-old Shimao settlement is revealing how one of East Asia’s earliest complex societies was organized. Researchers found that its people were largely descended from local Yellow River farming communities, but also had genetic ties to distant southern and steppe populations, pointing to extensive prehistoric contact.
https://www.sciencedaily.com/releases/2026/07/260721000828.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

A hidden “switch-off” signal could predict solar storms seven years early

A newly discovered turning point in the Sun’s 11-year cycle could allow scientists to predict future solar activity years earlier than before. At this “switch-off” point, the most violent space weather abruptly ends, and the remaining number of sunspots offers clues about the next cycle’s strength. Early projections suggest Solar Cycle 26 may be moderate, but a clearer forecast is expected in about two years.
https://www.sciencedaily.com/releases/2026/07/260721000818.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21

Scientists found mystery bacteria inside one of the ocean’s most elusive whales

Scientists studying decades of pygmy sperm whale strandings have uncovered three previously unknown types of Helicobacter bacteria hiding in the animals’ stomachs. All four infected whales showed serious digestive damage, including inflammation, ulcers, scarring, and parasite infestations, although the bacteria were not confirmed as the cause of death.
https://www.sciencedaily.com/releases/2026/07/260721000847.htm sciencedaily.com
RSS Hunter RSS Hunter • Jul 21