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Wed, 24 Dec 2025 06:06:35 EST |
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The search for life on Earth is speeding up, not slowing down. Scientists are now identifying more than 16,000 new species each year, revealing far more biodiversity than expected across animals, plants, fungi, and beyond. Many species remain undiscovered, especially insects and microbes, and future advances could unlock millions more. Each new find also opens doors to conservation and medical breakthroughs.
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Wed, 24 Dec 2025 01:21:36 EST |
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Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically speeding up how data moves inside the chip. Unlike traditional flat designs, this approach avoids the traffic jams that limit today’s AI hardware. The prototype already beats comparable chips by several times, with future versions expected to go much further. Just as important, it was manufactured entirely in a U.S. foundry, showing the technology is ready for real-world production.
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Tue, 23 Dec 2025 11:00:40 EST |
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More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly through motion. That insight laid the foundation for thermodynamics, the rules that govern energy, work, and disorder. Now, researchers at the University of Basel are pushing those rules into the strange realm of quantum physics, where the line between useful energy and random motion becomes blurry.
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Wed, 24 Dec 2025 00:43:33 EST |
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A four–amino acid peptide called CAQK has shown powerful brain-protective effects in animal models of traumatic brain injury. Delivered through a standard IV, it zeroes in on injured brain tissue, calming inflammation and reducing cell death while improving recovery. The peptide worked in both mice and pigs, whose brains are closer to humans in structure. Researchers are now preparing to move toward early human clinical trials.
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Tue, 23 Dec 2025 09:51:14 EST |
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A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University of Iowa researchers found that unwanted photons produced by lasers can be canceled out by carefully tuning the light itself. The result is a much purer stream of single photons, a key requirement for quantum computing and secure communication. The work could help push photonic quantum technology closer to real-world use.
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Wed, 24 Dec 2025 00:10:34 EST |
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Researchers have created tiny metal-based particles that push cancer cells over the edge while leaving healthy cells mostly unharmed. The particles work by increasing internal stress in cancer cells until they trigger their own shutdown process. In lab tests, they killed cancer cells far more effectively than healthy ones. The technology is still early-stage, but it opens the door to more precise and gentler cancer treatments.
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Tue, 23 Dec 2025 07:03:08 EST |
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A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies on nanoparticles that bind to tumor markers, making cancerous areas easier to identify. The system is far more sensitive than existing tools and could speed up cancer screening. Scientists believe it may help detect tumors earlier and reduce delays in diagnosis.
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Tue, 23 Dec 2025 23:31:13 EST |
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Scientists studying thousands of rats discovered that gut bacteria are shaped by both personal genetics and the genetics of social partners. Some genes promote certain microbes that can spread between individuals living together. When researchers accounted for this social sharing, genetic influence on the microbiome turned out to be much stronger than previously thought. The study suggests genes can affect others indirectly, without DNA ever being exchanged.
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Tue, 23 Dec 2025 08:00:30 EST |
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A deadly hospital fungus that resists nearly every antifungal drug may have an unexpected weakness. Researchers discovered that Candida auris activates specific genes during infection to hunt for nutrients it needs to survive. This insight came from a new living-host model that allowed scientists to watch the fungus in action. The findings could eventually lead to new treatments or allow current drugs to be repurposed.
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Mon, 22 Dec 2025 08:49:12 EST |
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Some ants thrive by choosing numbers over strength. Instead of heavily protecting each worker, they invest fewer resources in individual armor and produce far more ants. Larger colonies then compensate with collective behaviors like group defense and coordinated foraging. The strategy has been linked to evolutionary success and greater species diversity.
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Mon, 22 Dec 2025 08:11:02 EST |
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New research suggests Alzheimer’s may start far earlier than previously thought, driven by a hidden toxic protein in the brain. Scientists found that an experimental drug, NU-9, blocks this early damage in mice and reduces inflammation linked to disease progression. The treatment was given before symptoms appeared, targeting the disease at its earliest stage. Researchers say this approach could reshape how Alzheimer’s is prevented and treated.
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Mon, 22 Dec 2025 05:26:39 EST |
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Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and matter, researchers have built simulations that closely match real astronomical observations. These models reveal how matter forms chaotic, glowing disks and launches powerful outflows as it falls into black holes. It’s a major step toward decoding how these cosmic engines actually work.
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Mon, 22 Dec 2025 10:36:33 EST |
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MIT scientists have achieved the first-ever lab synthesis of verticillin A, a complex fungal compound discovered in 1970. Its delicate structure stalled chemists for decades, despite differing from related molecules by only two atoms. With the synthesis finally complete, researchers created new variants that showed strong activity against a rare pediatric brain cancer. The breakthrough could unlock an entire class of previously unreachable cancer-fighting molecules.
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Mon, 22 Dec 2025 23:30:25 EST |
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Washing machines release massive amounts of microplastics into the environment, mostly from worn clothing fibers. Researchers at the University of Bonn have developed a new, fish-inspired filter that removes over 99% of these particles without clogging. The design mimics the funnel-shaped gill system used by filter-feeding fish, allowing fibers to roll away instead of blocking the filter. The low-cost, patent-pending solution could soon be built directly into future washing machines.
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Tue, 23 Dec 2025 08:30:39 EST |
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Scientists exploring Romania’s Hațeg Basin have discovered one of the densest dinosaur fossil sites ever found, with bones lying almost on top of each other. The K2 site preserves thousands of remains from a prehistoric flood-fed lake that acted like a natural bone trap 72 million years ago. Alongside common local dinosaurs, researchers uncovered the first well-preserved titanosaur skeletons ever found in the region. The site reveals how ancient European dinosaur ecosystems formed and evolved in the final chapter of the age of dinosaurs.
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Tue, 23 Dec 2025 08:54:27 EST |
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Scientists at MIT and Stanford have unveiled a promising new way to help the immune system recognize and attack cancer cells more effectively. Their strategy targets a hidden “off switch” that tumors use to stay invisible to immune defenses—special sugar molecules on the cancer cell surface that suppress immune activity. Early tests show it can supercharge immune responses and outperform current antibody therapies.
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Tue, 23 Dec 2025 02:59:51 EST |
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When we watch someone move, get injured, or express emotion, our brain doesn’t just see it—it partially feels it. Researchers found eight body-like maps in the visual cortex that organize what we see in the same way the brain organizes touch. These maps help us instantly understand actions, emotions, and intentions in others. The discovery sheds light on human empathy and opens doors for new brain-based therapies and AI systems that better understand the body.
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Tue, 23 Dec 2025 01:52:01 EST |
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Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of quantum computers and voltage standards. The appearance of Shapiro steps in this atomic system reveals a deep universality in quantum physics and makes elusive microscopic effects visible for the first time.
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Tue, 23 Dec 2025 01:15:47 EST |
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Your eyes may reveal when your brain is working overtime. Researchers found that people blink less when trying to understand speech in noisy environments, especially during the most important moments. The effect stayed the same in bright or dark rooms, showing it’s driven by mental effort, not light. Blinking, it turns out, is a quiet marker of focused listening.
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Sun, 21 Dec 2025 23:52:31 EST |
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Eating full-fat cheese and cream may be associated with a lower risk of dementia, according to a large study that tracked people for more than 25 years. Those who consumed higher amounts of these foods developed dementia less often than those who ate little or none. Interestingly, low-fat dairy products did not show the same pattern. Researchers caution that the findings show an association, not cause and effect.
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Mon, 22 Dec 2025 01:04:50 EST |
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A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how systems evolve over time and reduces thousands of variables into compact equations that still capture real behavior. The method works across physics, engineering, climate science, and biology. Researchers say it could help scientists understand systems where traditional equations are missing or too complicated to write down.
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Mon, 22 Dec 2025 00:46:08 EST |
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A Brazilian study has confirmed that Joseph’s Coat, a plant used for generations in folk medicine, can significantly reduce inflammation and arthritis symptoms in lab tests. Researchers observed less swelling, healthier joints, and signs of tissue protection. Just as important, the extract showed a promising safety profile at tested doses. The discovery could pave the way for new plant-based anti-inflammatory treatments.
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Mon, 22 Dec 2025 06:12:37 EST |
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How you walk may matter just as much as how much you walk. A large UK study tracking more than 33,000 low-activity adults found that people who grouped their daily steps into longer, uninterrupted walks had dramatically lower risks of early death and heart disease than those who moved in short, scattered bursts.
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Sun, 21 Dec 2025 11:02:49 EST |
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Scientists have uncovered a missing feedback in Earth’s carbon cycle that could cause global warming to overshoot into an ice age. As the planet warms, nutrient-rich runoff fuels plankton blooms that bury huge amounts of carbon in the ocean. In low-oxygen conditions, this process can spiral out of control, cooling Earth far beyond its original state. While this won’t save us from modern climate change, it may explain Earth’s most extreme ancient ice ages.
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Sun, 21 Dec 2025 10:24:29 EST |
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Researchers studying a massive landslide in Alaska have detected strange seasonal seismic pulses caused by water freezing and thawing in rock cracks. These faint signals could become an important early clue to changes that might someday trigger a dangerous landslide-driven tsunami.
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Sun, 21 Dec 2025 04:32:27 EST |
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Astronomers have uncovered a massive hidden planet and a rare “failed star” by combining ultra-precise space data with some of the sharpest ground-based images ever taken. Using the Subaru Telescope in Hawaiʻi, the OASIS survey tracked subtle stellar wobbles to pinpoint where unseen worlds were lurking—then captured them directly.
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Mon, 22 Dec 2025 01:38:31 EST |
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A new study shows dopamine isn’t the brain’s movement “gas pedal” after all. Instead of setting speed or strength, it quietly enables movement in the background, much like oil in an engine. When scientists manipulated dopamine during movement, nothing changed—but restoring baseline dopamine levels made a big difference. The finding could reshape how Parkinson’s disease is treated.
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Sun, 21 Dec 2025 08:59:23 EST |
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Sediments from a Roman latrine at Vindolanda show soldiers were infected with multiple intestinal parasites, including roundworm, whipworm, and Giardia — the first time Giardia has been identified in Roman Britain. These parasites spread through contaminated food and water, causing diarrhea, weakness, and long-term illness. Even with sewers and communal toilets, infections passed easily between soldiers. The discovery highlights how harsh and unhealthy life could be on Rome’s northern frontier.
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Sun, 21 Dec 2025 10:05:31 EST |
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A major international review has upended long-held ideas about how top performers are made. By analyzing nearly 35,000 elite achievers across science, music, chess, and sports, researchers found that early stars rarely become adult superstars. Most world-class performers developed slowly and explored multiple fields before specializing. The message is clear: talent grows through variety, not narrow focus.
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Sun, 21 Dec 2025 07:29:28 EST |
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Spanish researchers have created a powerful new open-source tool that helps uncover the hidden genetic networks driving cancer. Called RNACOREX, the software can analyze thousands of molecular interactions at once, revealing how genes communicate inside tumors and how those signals relate to patient survival. Tested across 13 different cancer types using international data, the tool matches the predictive power of advanced AI systems—while offering something rare in modern analytics: clear, interpretable explanations that help scientists understand why tumors behave the way they do.
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Sat, 20 Dec 2025 10:52:08 EST |
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For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data now suggests something very different: a thick, slushy interior with pockets of liquid water rather than an open sea. A subtle delay in how Titan deforms under Saturn’s gravity revealed this stickier structure. These slushy environments could still be promising places to search for life.
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Sun, 21 Dec 2025 03:15:55 EST |
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Superconductors promise loss-free electricity, but most only work at extreme cold. Hydrogen-rich materials changed that—yet their inner workings remained hidden because they only exist under enormous pressure. Now, researchers have directly measured the superconducting state of hydrogen sulfide using a novel tunneling method, confirming how its electrons pair so efficiently. The discovery brings room-temperature superconductors a step closer to reality.
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Sun, 21 Dec 2025 01:10:14 EST |
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Old military air samples turned out to be a treasure trove of biological DNA, allowing scientists to track moss spores over 35 years. The results show mosses now release spores up to a month earlier than in the 1990s. Even more surprising, the timing depends more on last year’s climate than current spring conditions. It’s a striking example of how fast ecosystems are adjusting to a warming world.
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Sun, 21 Dec 2025 02:42:31 EST |
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By studying tiny distortions in the shapes of distant galaxies, scientists mapped dark matter and dark energy across one of the largest sky surveys ever assembled. Their results back the standard picture of the universe and show that even archival telescope images can unlock cosmic mysteries.
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Sat, 20 Dec 2025 11:39:15 EST |
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Balanophora is a plant that abandoned photosynthesis long ago and now lives entirely as a parasite on tree roots, hidden in dark forest undergrowth. Scientists surveying rare populations across East Asian islands uncovered how its cellular machinery shrank but didn’t disappear, revealing unexpected similarities to parasites like malaria. Some island species even reproduce without sex, cloning themselves to colonize new habitats. This strange survival strategy comes with risks, leaving the plant highly vulnerable to habitat loss.
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Sun, 21 Dec 2025 00:26:48 EST |
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A major new meta-analysis finds that vegetarian and vegan diets can support healthy growth in children when properly planned. Kids on plant-based diets often had better heart health markers, including lower “bad” cholesterol, and consumed more fiber and vitamins. But the study also flagged common nutrient gaps—especially vitamin B12 and calcium—without supplementation. Experts say plant-based eating is achievable for kids, but only with careful planning.
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Sat, 20 Dec 2025 10:39:49 EST |
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Long before opioids flooded communities, something else was quietly changing—and it may have helped set the stage for today’s crisis. A new study finds that as church attendance dropped among middle-aged, less educated white Americans, deaths from overdoses, suicide, and alcohol-related disease began to rise. The trend started years before OxyContin appeared, suggesting the opioid epidemic intensified a problem already underway.
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Fri, 19 Dec 2025 11:03:19 EST |
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Researchers have revealed that so-called “junk DNA” contains powerful switches that help control brain cells linked to Alzheimer’s disease. By experimentally testing nearly 1,000 DNA switches in human astrocytes, scientists identified around 150 that truly influence gene activity—many tied to known Alzheimer’s risk genes. The findings help explain why many disease-linked genetic changes sit outside genes themselves. The resulting dataset is now being used to train AI systems to predict gene control more accurately.
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Sat, 20 Dec 2025 11:13:34 EST |
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An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique position provided an unprecedented look at the comet’s dust and plasma tails from an unusual angle. Scientists detected hydrogen, oxygen, and signs of intense gas release, hinting at powerful activity after the comet’s closest approach to the Sun. The findings may reveal clues about how comets form around other stars.
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Sat, 20 Dec 2025 09:43:58 EST |
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Getting ahead financially is mainly about what you earn at work, not what you make from investments. Researchers found that promotions, skills, and better jobs drive most upward income movement. But when people slip backward, falling investment income is usually the main reason. Labor builds income steadily; capital is riskier and more unpredictable.
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Fri, 19 Dec 2025 10:35:40 EST |
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In a rare and historic achievement, Children’s Hospital Colorado successfully completed its first dual heart and liver transplant in a pediatric patient. The life-saving surgery was performed on 11-year-old Gracie Greenlaw, whose congenital heart condition eventually led to liver failure. Dozens of specialists worked together for years to prepare for a moment like this, executing a complex, 16-hour operation. Now months later, Gracie is home, in school, and thriving.
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Fri, 19 Dec 2025 04:07:42 EST |
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After injury, the visual system can recover by growing new neural connections rather than replacing lost cells. Researchers found that surviving eye cells formed extra branches that restored communication with the brain. These new pathways worked much like the originals. The repair process, however, was slower or incomplete in females, pointing to important biological differences in recovery.
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Fri, 19 Dec 2025 03:19:31 EST |
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New research reveals when glaciers around the world will vanish and why every fraction of a degree of warming could decide their fate.
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Thu, 18 Dec 2025 08:49:23 EST |
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Firefighter turnout gear is designed to shield first responders from extreme heat and danger, but new research suggests it may also introduce chemical exposures. A U.S. study found that brominated flame retardants are present across multiple layers of firefighter gear, including newer equipment marketed as PFAS-free. In some cases, these chemicals appeared at higher levels than the substances they were meant to replace.
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Thu, 18 Dec 2025 07:56:05 EST |
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Scientists have discovered that T cell receptors activate through a hidden spring-like motion that had never been seen before. This breakthrough may help explain why immunotherapy works for some cancers and how it could be improved for others.
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Fri, 19 Dec 2025 10:08:36 EST |
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Spending a few hours a week helping others may slow the aging of the brain. Researchers found that both formal volunteering and informal acts, like helping neighbors or relatives, were linked to noticeably slower cognitive decline over time. The benefits added up year after year and didn’t require a huge time commitment. Even modest, everyday helping packed a powerful mental payoff.
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Fri, 19 Dec 2025 09:25:16 EST |
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Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have reconstructed a 130-million-year-old marine ecosystem from Colombia and found predators operating at a food-chain level higher than any seen today. The ancient seas were bursting with life, from giant reptiles to rich invertebrate communities. This extreme complexity reveals how intense competition helped drive the evolution of modern marine ecosystems.
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Fri, 19 Dec 2025 01:30:09 EST |
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Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike crater-forming impacts, these events unleash extreme heat and pressure without leaving obvious scars, making them harder to detect.
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Fri, 19 Dec 2025 00:56:58 EST |
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Gravitational waves from black holes may soon reveal where dark matter is hiding. A new model shows how dark matter surrounding massive black holes leaves detectable fingerprints in the waves recorded by future space observatories.
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Fri, 19 Dec 2025 08:38:24 EST |
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A small tweak to mitochondrial energy production led to big gains in health and longevity. Mice engineered to boost a protein that helps mitochondria work more efficiently lived longer and showed better metabolism, stronger muscles, and healthier fat tissue. Their cells produced more energy while dialing down oxidative stress and inflammation tied to aging. The results hint that improving cellular power output could help slow the aging process itself.
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Thu, 18 Dec 2025 10:41:26 EST |
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Astronomers have detected spacetime itself being dragged and twisted by a spinning black hole for the first time. The discovery, seen during a star’s violent destruction, confirms a prediction made over 100 years ago and reveals new clues about how black holes spin and launch jets.
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Fri, 19 Dec 2025 06:49:12 EST |
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A new bioluminescent tool allows neurons to glow on their own, letting scientists track brain activity without harmful lasers or fading signals. The advance makes it possible to watch individual brain cells fire for hours, offering a clearer, deeper look at how the brain works.
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Fri, 19 Dec 2025 05:59:30 EST |
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Researchers announced over 70 new species in a single year, including bizarre insects, ancient dinosaurs, rare mammals, and deep-river fish. Many were found not in the wild, but in museum collections, proving that major discoveries can still be hiding in plain sight.
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Thu, 18 Dec 2025 10:17:44 EST |
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Much of the western U.S. is overdue for wildfire, with decades of suppression allowing fuel to build up across millions of hectares. Researchers estimate that 74% of the region is in a fire deficit, meaning far more land needs to burn to restore healthy forest conditions. Catching up would require an unprecedented amount of controlled and managed fire.
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Thu, 18 Dec 2025 09:38:53 EST |
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Researchers have uncovered that the body uses different molecular systems to sense cold in the skin versus internal organs. This explains why surface chills feel very different from cold experienced deep inside the body.
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Wed, 17 Dec 2025 23:53:41 EST |
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AI tools designed to diagnose cancer from tissue samples are quietly learning more than just disease patterns. New research shows these systems can infer patient demographics from pathology slides, leading to biased results for certain groups. The bias stems from how the models are trained and the data they see, not just from missing samples. Researchers also demonstrated a way to significantly reduce these disparities.
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Wed, 17 Dec 2025 23:18:52 EST |
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Researchers have identified a previously overlooked protein that helps regulate appetite and energy use in the body. This “helper” protein supports a key system that decides whether the body burns energy or stores it, and when it does not function properly, appetite signals can weaken.
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Wed, 17 Dec 2025 11:25:24 EST |
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Researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space as previously believed. This breakthrough could make global quantum networks far more powerful, affordable, and practical.
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Thu, 18 Dec 2025 05:18:17 EST |
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Traces of opium found inside an ancient alabaster vase suggest drug use was common in ancient Egypt, not rare or accidental. The discovery raises the possibility that King Tut’s famous jars once held opiates valued enough to be buried with pharaohs—and stolen by tomb raiders.
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Sun, 21 Dec 2025 06:01:26 EST |
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Researchers have found that fossilized dinosaur eggshells contain a natural clock that can reveal when dinosaurs lived. The technique delivers surprisingly precise ages and could revolutionize how fossil sites around the world are dated.
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