UC Berkeley researchers mapped the brain circuits that control growth hormone during sleep, uncovering a feedback system where sleep fuels hormone release, and the hormone regulates wakefulness. The discovery helps explain links between poor sleep, obesity, diabetes, and cognitive decline, while opening new paths for treating sleep and metabolic disorders. Read more ›
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Scientists discovered seven molecules in the blood linked to excessive daytime sleepiness, a condition that affects one in three Americans and raises the risk of heart disease, obesity, and diabetes. The study highlights the role of both diet and hormones, finding that omega-3 and omega-6 fatty acids may protect against drowsiness, while compounds like tyramine may worsen it. Read more ›
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Scientists at Leipzig University have identified a little-known receptor, GPR133, as a key player in bone health. By stimulating this receptor with a new compound called AP503, they were able to boost bone strength in mice, even reversing osteoporosis-like conditions. The breakthrough highlights a promising path toward safer and more effective treatments for millions struggling with bone loss, while also hinting at broader benefits for aging populations. Read more ›
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Researchers have uncovered why older adults are more vulnerable to severe flu. The culprit is a protein called ApoD, which rises with age and disrupts the body’s ability to fight infection. This protein damages lung tissue and weakens immune defenses, leading to worse outcomes. By pinpointing ApoD as the driver, scientists now see a promising new treatment target that could protect elderly patients from life-threatening influenza and dramatically cut flu-related... Read more ›
32
Tiny diatoms and their bacterial partners act as nature’s nutrient factories, fueling insects and salmon in California’s Eel River. Their pollution-free process could inspire breakthroughs in sustainable farming and energy. Read more ›
1
Scientists from Finland and the UK have uncovered groundbreaking evidence that heart attacks may be triggered by infectious processes rather than just cholesterol and lifestyle factors. Hidden bacterial biofilms inside arterial plaques can remain dormant for decades, shielded from the immune system, until activated by a viral infection or another external trigger. Once awakened, the bacteria spark inflammation, rupture arterial plaques, and cause blockages that lead to heart attacks. Read more ›
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Researchers studying over 1,000 children found that omega-3 fatty acids may help protect against myopia, while saturated fats may increase risk. Kids with more omega-3 in their diet had healthier eye measurements linked to slower vision deterioration. In contrast, those with high saturated fat intake showed worse outcomes. Read more ›
1
Scientists have uncovered a surprising new pathway behind life-threatening food allergies. Instead of histamine, a different chemical called leukotrienes drives severe reactions in the gut. These molecules, released by specialized mast cells, trigger inflammation and anaphylaxis when food allergens are ingested. Drugs already approved for asthma may block this pathway, opening the door to new ways to prevent or treat food-induced allergic emergencies. Read more ›
18
Once thought to be sailors’ myths, rogue waves gained credibility after a towering 80-foot wall of water struck the Draupner oil platform in 1995. New research shows that these extreme waves don’t need mysterious forces to form—they emerge when ordinary ocean behaviors like wave alignment and nonlinear stretching converge at the wrong moment. Read more ›
0
Scientists at Stanford have found that hyperactivity in the brain’s reticular thalamic nucleus may drive autism-like behaviors. In mouse models, drugs and neuromodulation techniques that suppressed this overactive region reversed symptoms, hinting at new therapeutic pathways that overlap with epilepsy treatments. Read more ›
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Artificial intelligence is reshaping law, ethics, and society at a speed that threatens fundamental human dignity. Dr. Maria Randazzo of Charles Darwin University warns that current regulation fails to protect rights such as privacy, autonomy, and anti-discrimination. The “black box problem” leaves people unable to trace or challenge AI decisions that may harm them. Read more ›
12
Scientists have uncovered a sweet twist in the body’s fight against cancer. Glucose, best known as the fuel that powers our cells, also helps immune cells called T cells communicate and organize their attack on tumors. By turning sugar into special building blocks, T cells strengthen their internal signals and become far more effective cancer killers. Read more ›
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Some animals don’t age at the same pace, and flamingos may hold the key to why. A decades-long study in France reveals that resident flamingos, which stay put, enjoy early-life advantages but pay later with accelerated aging, while migratory flamingos endure early hardships yet age more slowly. This surprising link between movement and longevity challenges old assumptions and offers new insights into the science of aging. Read more ›
0
Children with higher blood pressure as young as age 7 face a sharply increased risk of dying from cardiovascular disease by their mid-50s, according to a massive decades-long study. Researchers found that even moderately elevated readings, not just full hypertension, raised the danger, with risks climbing as much as 40–50%. Read more ›
1
Sauropod tooth scratches reveal that some dinosaurs migrated seasonally, others ate a wide variety of plants, and climate strongly shaped their diets. Tanzania’s sand-blasted vegetation left especially heavy wear, offering rare insights into ancient ecosystems. Read more ›
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Physicists at the University of Colorado Boulder have created the first time crystal that humans can actually see, using liquid crystals that swirl into never-ending patterns when illuminated by light. This breakthrough builds on Nobel laureate Frank Wilczek’s 2012 theory of time crystals—structures that move forever in repeating cycles, like a perpetual motion machine or looping GIF. Under the microscope, these crystals form colorful, striped patterns that dance endlessly, opening... Read more ›
14
Cambridge scientists discovered that thin, weak zones in Earth’s plates helped spread Iceland’s mantle plume across the North Atlantic, explaining why volcanic activity once spanned thousands of kilometers. These ancient scars not only shaped the landscape but still influence earthquakes and could point to untapped geothermal energy. Read more ›
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Northwestern scientists have developed a new nanostructure that supercharges CRISPR’s ability to safely and efficiently enter cells, potentially unlocking its full power to treat genetic diseases. By wrapping CRISPR’s tools in spherical DNA-coated nanoparticles, researchers tripled gene-editing success rates, improved precision, and dramatically reduced toxicity compared to current methods. Read more ›
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Every year, Panama’s Pacific coast benefits from powerful seasonal winds that drive nutrient-rich waters to the surface, sustaining fisheries and protecting coral reefs. But in 2025, for the first time in at least four decades, this crucial upwelling did not occur. Scientists suspect weakened trade winds linked to climate disruption played a role, leaving cooler waters absent and fisheries under stress. Read more ›
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A common hay fever nasal spray was found to cut COVID-19 infections by two-thirds in a clinical trial, while also reducing rhinovirus cases. Researchers believe it could serve as an easy, low-cost preventive measure, pending further studies. Read more ›
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11.06.2026 10:22
Last update: 10:16 EDT.
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