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ScienceDaily · 10/04/2025 11:34 EDT

Scientists discovered that vitamin D2 supplements can lower levels of vitamin D3, the form the body uses most effectively. Unlike D2, vitamin D3 enhances the immune system’s first line of defense against infections. This raises questions about which type of supplement should be prioritized. Read more ›

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ScienceDaily
ScienceDaily · 10/04/2025 11:05 EDT

A Weill Cornell Medicine team has found that triple-negative breast cancer depends on the enzyme EZH2 to spread. By silencing key genes, EZH2 drives chaotic cell divisions and fuels metastasis. Blocking EZH2 restored stability and prevented cancer cells from traveling to distant organs. This discovery opens the door to new therapies that may finally tame this aggressive disease. Read more ›

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ScienceDaily
ScienceDaily · 10/04/2025 10:26 EDT

HydroSpread, a breakthrough fabrication method, lets scientists build ultrathin soft robots directly on water. These tiny, insect-inspired machines could transform robotics, healthcare, and environmental monitoring. Read more ›

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ScienceDaily
ScienceDaily · 10/04/2025 09:48 EDT

Scientists at OIST have, for the first time, directly tracked the elusive “dark excitons” inside atomically thin materials. These quantum particles could revolutionize information technology, as they are more stable and resistant to environmental interference than current qubits. Read more ›

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ScienceDaily
ScienceDaily · 10/04/2025 09:13 EDT

The matador bug’s flamboyant leg-waving puzzled scientists for years, with early guesses pointing to courtship. But experiments revealed the waving is a defense tactic against predators. Related species also share the behavior, possibly signaling toxicity or creating visual confusion. The discovery raises fresh questions about insect evolution and survival strategies. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/04/2025 01:55 EDT

Metabolic dysfunction-associated steatotic liver disease (MASLD) affects over a third of the global population and is linked to serious health problems. A new study has revealed that high blood pressure, diabetes, and low HDL cholesterol are the deadliest cardiometabolic risk factors for patients with MASLD, with high blood pressure proving to be even riskier than diabetes. The findings also show that obesity and body mass index significantly influence mortality, and... Read more ›

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ScienceDaily
ScienceDaily · 10/04/2025 01:03 EDT

A Scandinavian clinical trial has revealed that low-dose aspirin can halve the risk of colon and rectal cancer recurrence in patients with specific genetic mutations. The research, involving over 3,500 patients, is the first randomized study to confirm aspirin’s powerful effect in this context. The findings suggest aspirin could become a widely available, inexpensive precision medicine, reshaping cancer treatment strategies globally. Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 23:24 EDT

Researchers have designed a new type of gravitational wave detector that operates in the milli-Hertz range, a region untouched by current observatories. Built with optical resonators and atomic clocks, the compact detectors can fit on a lab table yet probe signals from exotic binaries and ancient cosmic events. Unlike LIGO, they’re relatively immune to seismic noise and could start working long before space missions like LISA launch. Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 22:58 EDT

Astronomers have uncovered a runaway feeding frenzy in a rogue planet drifting freely through space, devouring six billion tonnes of gas and dust every second. Located 620 light-years away in the Chamaeleon constellation, the object, Cha 1107-7626, is growing at the fastest rate ever seen in any planet. The dramatic surge in mass revealed evidence of strong magnetic fields and changing chemistry, including water vapor, previously only observed in young... Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 11:15 EDT

New research from Houston Methodist reveals how obesity may directly drive Alzheimer’s disease. Scientists discovered that tiny messengers released by fat tissue, called extracellular vesicles, can carry harmful signals that accelerate the buildup of amyloid-β plaques in the brain. These vesicles even cross the blood–brain barrier, making them powerful but dangerous connectors between body fat and brain health. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/03/2025 11:02 EDT

A massive nationwide study has linked long-term exposure to the industrial chemical trichloroethylene (TCE) with a higher risk of Parkinson’s disease in older adults. Researchers examined over 1.1 million people, finding that those living in areas with the highest outdoor TCE levels faced a 10% greater risk of developing Parkinson’s. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/03/2025 09:12 EDT

Ohio State researchers have discovered that exhausted T cells collapse under the weight of misfolded proteins, activating a destructive stress response called TexPSR. Unlike normal stress systems, TexPSR accelerates protein production, flooding the cells with toxic buildup. Blocking it restored T-cell function and improved cancer immunotherapy. Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 07:01 EDT

A strange Jurassic lizard discovered on Scotland’s Isle of Skye is shaking up what we know about snake evolution. Named Breugnathair elgolensis, the “false snake of Elgol” combined hook-like, python-style teeth and jaws with the short body and limbs of a lizard. Researchers spent nearly a decade studying the 167-million-year-old fossil, revealing that it belonged to a newly defined group of squamates and carried features of both snakes and geckos. Read more ›

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ScienceDaily
ScienceDaily 3 place · 10/03/2025 04:37 EDT

Flu detection could soon be as simple as chewing gum. Scientists have created a molecular sensor that releases a thyme-like flavor when it encounters influenza, offering a low-tech, taste-based alternative to nasal swabs. Unlike current tests that are slow, costly, or miss early infections, this method could catch the flu before symptoms appear. Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 03:31 EDT

Billions of years ago, Earth’s atmosphere was hostile, with barely any oxygen and toxic conditions for life. Researchers from the Earth-Life Science Institute studied Japan’s iron-rich hot springs, which mimic the ancient oceans, to uncover how early microbes survived. They discovered communities of bacteria that thrived on iron and tiny amounts of oxygen, forming ecosystems that recycled elements like carbon, nitrogen, and sulfur. Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 02:48 EDT

A massive NIH-backed study reveals that COVID-19’s toll on smell may be more widespread and lasting than most realize. Even patients without noticeable symptoms often performed poorly on scent tests, raising safety and health concerns. Because smell loss can signal deeper neurological issues, experts are calling for routine testing and exploring new treatments. Read more ›

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ScienceDaily
ScienceDaily · 10/03/2025 01:02 EDT

New lunar samples from the far side reveal it formed from cooler magma than the near side, confirming the Moon’s interior is not uniform. Researchers suggest fewer heat-producing elements on the far side explain the difference. Theories range from ancient cosmic collisions to Earth’s gravitational pull. These discoveries bring us closer to solving the Moon’s long-standing “two-faced” mystery. Read more ›

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ScienceDaily
ScienceDaily · 10/02/2025 23:20 EDT

A massive quake struck Calama, Chile, in 2024, surprising scientists with its unusual depth and destructive power. Unlike typical deep quakes, it broke past thermal limits and triggered an intense “thermal runaway” rupture. Researchers say the event challenges long-held theories and highlights the need for improved monitoring and preparedness. Their findings could shape how we predict and respond to future seismic threats worldwide. Read more ›

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ScienceDaily
ScienceDaily · 10/02/2025 22:57 EDT

In 2020, California’s Creek Fire became so intense that it generated its own thunderstorm, a phenomenon called a pyrocumulonimbus cloud. For years, scientists struggled to replicate these explosive fire-born storms in climate models, leaving major gaps in understanding their global effects. Now, a new study has finally simulated them successfully, reproducing the Creek Fire’s storm and others like it. Read more ›

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ScienceDaily
ScienceDaily · 10/02/2025 09:36 EDT

New research shows that poor sleep could make the brain appear years older than it really is. Using MRI scans and machine learning, scientists found a clear link between unhealthy sleep patterns and accelerated brain aging. Read more ›

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