New research is challenging one of medicine’s oldest assumptions: that cancer must be attacked to be cured. By treating glioblastoma patients with a simple combination of resveratrol and copper, the researchers found dramatic reductions in tumor aggressiveness, cancer biomarkers, immune checkpoints, and stem-cell–related markers—all without side effects. Their approach focuses on “healing” tumors by eliminating harmful cell-free chromatin particles released from dying cancer cells, which normally inflame an Read more ›
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Scientists have uncovered a new environmental culprit behind liver disease: tetrachloroethylene (PCE), a chemical used in dry cleaning and household products. The study found that people with PCE exposure were three times more likely to develop severe liver scarring, even when traditional risk factors like alcohol or obesity were absent. The chemical is widespread in air, water, and consumer goods, making it a stealthy threat to public health. Read more ›
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New research from the Technical University of Munich and Harvard Medical School reveals that popular GLP-1-based drugs, semaglutide (Ozempic) and tirzepatide (Mounjaro), not only promote weight loss but also significantly reduce the risk of heart attacks and strokes in patients with type 2 diabetes. Using real-world insurance data, the study found up to an 18% reduction in major cardiovascular events, confirming powerful heart-protective effects that appear to extend beyond weight... Read more ›
1
Boron arsenide has dethroned diamond as the best heat conductor, thanks to refined crystal purity and improved synthesis methods. This discovery could transform next-generation electronics by combining record-breaking thermal conductivity with strong semiconductor properties. Read more ›
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Over 500 million years ago, the Cambrian Period sparked an explosion of skeletal creativity. Salterella, a peculiar fossil, defied conventions by combining two different mineral-building methods. After decades of confusion, scientists have linked it to the cnidarian family. The find deepens our understanding of how animals first learned to build their own skeletons. Read more ›
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Scientists in Seoul have uncovered 15 gut bacterial species linked to coronary artery disease, showing that microbes can influence heart health far beyond digestion. Their findings reveal how shifts in gut microbial function — including inflammation, loss of protective species, and overactive metabolic pathways — may drive disease progression. Intriguingly, even “good” bacteria like Faecalibacterium prausnitzii and Akkermansia muciniphila can become harmful under certain conditions. Read more ›
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GLP-1 drugs such as Ozempic and Wegovy may extend the lives of colon cancer patients, according to a major UC San Diego study. Patients on the medications had less than half the mortality rate of non-users. Researchers suspect the drugs’ anti-inflammatory and metabolic effects contribute to improved outcomes. They’re now calling for clinical trials to test whether these findings reflect a true anti-cancer mechanism. Read more ›
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Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a young star in a neighboring galaxy — including the first-ever detection of acetic acid beyond the Milky Way. Found in the Large Magellanic Cloud, these molecules formed under harsh, metal-poor conditions similar to those in the early universe, suggesting that the chemical precursors of life may have existed far earlier... Read more ›
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Researchers discovered that continents don’t just split at the surface—they also peel from below, feeding volcanic activity in the oceans. Simulations reveal that slow mantle waves strip continental roots and push them deep into the oceanic mantle. Data from the Indian Ocean confirms this hidden recycling process, which can last tens of millions of years. Read more ›
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In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, much like recognizing Morse code. The insects learned which signal led to a sweet reward, demonstrating an unexpected sense of timing. This ability may stem from a fundamental neural process, suggesting that even tiny brains have complex time-tracking mechanisms relevant to evolution and AI. Read more ›
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Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit around both stars — a first in astronomy. The system’s compact, cold nature defies conventional theories of planetary formation. Future studies using JWST and other advanced telescopes could reveal what these worlds are truly made of. Read more ›
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Researchers scanning soccer fans’ brains found that wins trigger bursts of reward activity while losses dampen control signals. The results show how loyalty and rivalry can override logic, turning competition into an emotional storm. The same brain circuits that fuel sports passion may also underlie political or social fanaticism. Early experiences, the study suggests, shape whether these circuits lead to healthy excitement or explosive reactions. Read more ›
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Texas A&M scientists have unlocked new potential for astatine-211, a rare and short-lived element, as a highly precise cancer-fighting isotope. Its alpha emissions destroy tumor cells while sparing healthy tissue, making it ideal for targeted therapy. Read more ›
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TAR-200, a small drug-releasing implant, wiped out tumors in most patients with high-risk bladder cancer. Its slow, consistent release of chemotherapy proved far more effective than traditional short-term treatments. The therapy may replace bladder removal surgery for many and has earned FDA Priority Review due to its impressive results. Read more ›
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UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through quantum squeezing. Their breakthrough enables next-generation quantum sensors that are powerful, compact, and ready for real-world use. Read more ›
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Historians have traced myths about the Black Death’s rapid journey across Asia to one 14th-century poem by Ibn al-Wardi. His imaginative maqāma, never meant as fact, became the foundation for centuries of misinformation about how the plague spread. The new study exposes how fiction blurred with history and highlights how creative writing helped medieval societies process catastrophe. Read more ›
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Scientists at EPFL have unraveled the mystery behind why biological nanopores, tiny molecular holes used in both nature and biotechnology, sometimes behave unpredictably. By experimenting with engineered versions of the bacterial pore aerolysin, they discovered that two key effects, rectification and gating, stem from the pore’s internal electrical charges and their interaction with passing ions. The team even built nanopores that imitate brain-like “learning,” hinting at future applications in bio-inspired Read more ›
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Researchers in Osaka have found that stem cells from fat tissue can repair spinal fractures similar to those caused by osteoporosis. By turning these cells into bone-forming clusters and pairing them with a bone-rebuilding material, rats regained stronger, healthier spines. The approach could offer a safe, minimally invasive alternative for treating bone diseases in humans. Read more ›
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Japanese researchers uncovered a universal rule describing why life’s growth slows despite abundant nutrients. Their “global constraint principle” integrates classic biological laws to show that multiple factors limit cellular growth in sequence. Verified through E. coli simulations, it provides a powerful new lens for studying living systems. The work could boost crop yields and biomanufacturing efficiency. Read more ›
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Researchers found that runners who sleep poorly face nearly double the injury risk compared to those who rest well. The study highlights that sleep is not just recovery—it’s a key factor in preventing injuries. They stress that runners should prioritize rest alongside training. Simple habits like consistent bedtimes and limiting screens can make a big difference. Read more ›
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Japanese researchers found that lecanemab, an amyloid-clearing drug for Alzheimer’s, does not improve the brain’s waste clearance system in the short term. This implies that nerve damage and impaired clearance occur early and are difficult to reverse. Their findings underscore that tackling amyloid alone may not be enough to restore brain function, urging a broader approach to treatment. Read more ›
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13% 2 |
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6% 5 |
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16.12.2025 17:02
Last update: 16:55 EDT.
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