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 ›
437
Researchers at McMaster University have discovered that the eyes may offer a powerful, non-invasive way to assess heart health and biological aging. By analyzing retinal scans alongside genetic and blood data from over 74,000 participants, they found that simpler, less branched eye vessels were linked to higher cardiovascular risk and faster aging. Read more ›
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Researchers found that embodying a digital, childlike version of one’s own face helps unlock vivid childhood memories. This illusion strengthens the connection between bodily self-perception and autobiographical recall. The findings suggest that memory retrieval is not purely mental but deeply linked to how we perceive our own bodies. Such insights could lead to tools for recovering forgotten memories or treating memory loss. Read more ›
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Okayama scientists have crafted a new wine grape, Muscat Shiragai, merging the wild Shiraga and Muscat of Alexandria. The variety is part of a larger collaboration between academia, industry, and local government to boost regional identity through wine. Early tastings revealed a sweet, smooth flavor, and wider cultivation is planned. Read more ›
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UC San Diego researchers combined artificial intelligence with molecular biology to unravel how immune cells in the gut decide between inflammation and healing, a process gone awry in Crohn’s disease. They discovered that the NOD2 gene’s interaction with a protein called girdin is crucial for maintaining balance. When this connection is lost due to a common mutation, inflammation spirals out of control. Read more ›
0
Physicists have uncovered how direct atom-atom interactions can amplify superradiance, the collective burst of light from atoms working in sync. By incorporating quantum entanglement into their models, they reveal that these interactions can enhance energy transfer efficiency, offering new design principles for quantum batteries, sensors, and communication systems. Read more ›
3
Boston researchers linked nighttime light exposure to greater stress-related brain activity and inflamed arteries, signaling a higher risk of heart disease. The study suggests that artificial light at night disrupts normal stress responses, leading to chronic inflammation. Experts call for reducing unnecessary light in cities and homes to protect cardiovascular health. Read more ›
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In the Gulf of California, a pod of orcas known as Moctezuma’s pod has developed a chillingly precise technique for hunting young great white sharks — flipping them upside down to paralyze and extract their nutrient-rich livers. The behavior, filmed and documented by marine biologists, reveals a level of intelligence and social learning that suggests cultural transmission of hunting tactics among orcas. Read more ›
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Researchers at UC San Diego have figured out how to get bacteria to produce xanthommatin, the pigment that lets octopuses and squids camouflage. By linking the pigment’s production to bacterial survival, they created a self-sustaining system that boosts yields dramatically. This biotechnological leap could revolutionize materials science, cosmetics, and sustainable chemistry. Read more ›
27
Duke-NUS scientists unveiled BrainSTEM, a revolutionary single-cell map that captures the full cellular diversity of the developing human brain. The project’s focus on dopamine neurons provides crucial insight for Parkinson’s treatment. Their findings reveal flaws in current lab-grown models while offering a precise, open-source standard for future research. It’s a leap toward more accurate brain modeling and powerful cell-based therapies. Read more ›
20
Scientists uncovered how the amino acid leucine enhances mitochondrial efficiency by preserving crucial proteins that drive energy production. By downregulating the protein SEL1L, leucine prevents unnecessary degradation and strengthens the cell’s power output. The findings link diet directly to mitochondrial health and suggest potential therapeutic applications for energy-related diseases. Read more ›
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Penn State scientists uncovered an ancient bacterial defense where dormant viral DNA helps bacteria fight new viral threats. The enzyme PinQ flips bacterial genes to create protective proteins that block infection. Understanding this mechanism could lead to breakthroughs in antivirals, antibiotic alternatives, and industrial microbiology. Read more ›
20
Bamboo tissue paper, often marketed as an eco-friendly alternative, may not be as green as consumers think. Researchers at NC State University found that while bamboo fibers themselves are not more polluting than wood, China’s coal-dependent energy grid results in a higher carbon footprint for bamboo-based products compared to North American wood tissue. The study emphasizes that manufacturing technology and energy sources play a greater role in sustainability than the... Read more ›
0
UIC researchers predict that the Sahara Desert could see up to 75% more rain by the end of this century due to rising global temperatures. Using 40 climate models, the team found widespread precipitation increases across Africa, though some regions may dry out. The results suggest a major rebalancing of the continent’s climate. Scientists stress that adaptation planning is essential to prepare for both wetter and drier futures. Read more ›
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Astronomers observed a massive, multi-temperature plasma eruption from a young Sun-like star, revealing how early solar explosions could shape planets. These fierce events may have influenced the atmosphere and life-forming chemistry of the early Earth. Read more ›
0
A team of scientists has developed a highly accurate blood test for Chronic Fatigue Syndrome. The test reads tiny DNA patterns that reveal the biological signature of the illness. For millions who’ve faced doubt and misdiagnosis, it’s a breakthrough that finally validates their experience — and may help diagnose long Covid too. Read more ›
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Disrupted sleep patterns in Alzheimer’s disease may be more than a symptom—they could be a driving force. Researchers at Washington University found that the brain’s circadian rhythms are thrown off in key cell types, changing when hundreds of genes turn on and off. This disruption, triggered by amyloid buildup, scrambles normal gene timing in microglia and astrocytes—cells vital for brain maintenance and immune defense. Read more ›
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Scientists have discovered that a “longevity gene” found in people who live beyond 100 can reverse heart aging in models of Progeria, a devastating disease that causes children to age rapidly. By introducing this supercentenarian gene into Progeria-affected cells and mice, researchers restored heart function, reduced tissue damage, and slowed aging symptoms. The discovery opens the door to new therapies inspired by the natural biology of long-lived humans—possibly reshaping how... Read more ›
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On the Canary Islands, scientists discovered that the spider Dysdera tilosensis has halved its genome size in just a few million years—defying traditional evolutionary theories that predict larger, more repetitive genomes in island species. This unexpected downsizing, revealed through advanced genomic sequencing, shows that despite its smaller DNA, the island spider is genetically more diverse than its continental relatives. Read more ›
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UC Davis scientists uncovered Aptostichus ramirezae, a new trapdoor spider species living under California’s dunes. Genetic analysis revealed it was distinct from its close relative, Aptostichus simus. The species was named after pioneering arachnologist Martina Ramirez. Researchers warn that shrinking coastal habitats could threaten both species’ survival. Read more ›
0
Scientists are revolutionizing how new marine species are described through the Ocean Species Discoveries initiative. Using advanced lab techniques, researchers recently unveiled 14 new species from ocean depths exceeding 6,000 meters. Their findings include a record-setting mollusk, a carnivorous bivalve, and a popcorn-like parasitic isopod. The project aims to make taxonomy faster, more accessible, and globally collaborative. Read more ›
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18% 10 |
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19.12.2025 05:35
Last update: 05:35 EDT.
News rating updated: 12:32.
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