2026-03-14 12:27:22 +00:00 Weizmann Institute study finds genetics may account for about 50 percent of human lifespan, more than double previous estimates. What determines how long people live, and how much of their lifespan is influenced by genetics? For many years, scientists believed the genetic contribution to human lifespan was relatively modest compared with other biological traits. Earlier […] Read more…
2026-03-14 11:52:10 +00:00 A triple drug approach that blocks the KRAS pathway at three points eliminated pancreatic tumors and prevented resistance in mouse models. Existing treatments for pancreatic cancer often stop working within a few months because tumors quickly develop resistance to the drugs. Researchers at Spain’s National Cancer Research Centre (CNIO) report that they have prevented this […] Read more…
2026-03-14 11:17:14 +00:00 Findings suggest men planning to conceive should be cautious with antioxidant supplements, as excessive intake may affect sperm and early craniofacial development in offspring. Antioxidants are often promoted as powerful supplements that can help prevent chronic illnesses and cancer, treat conditions such as COPD and dementia, and even slow aspects of aging. Because of these […] Read more…
2026-03-14 07:07:50 +00:00 First successful demonstration of quantum teleportation between two different quantum dots. An international team of researchers that includes scientists from Paderborn University has achieved a major milestone toward building a future quantum internet. For the first time, the polarization state of a single photon produced by one quantum dot has been successfully transferred to another […] Read more…
2026-03-14 00:18:08 +00:00 Evidence from rare burials shows Late Bronze Age Central European communities adapted through exchange, shifting diets, and diverse burial practices rather than large-scale migration. A new interdisciplinary study published in Nature Communications offers the first detailed biomolecular and archaeological perspective on the lives of people in Central Europe during the Late Bronze Age (ca. 1300–800 […] Read more…
2026-03-13 23:43:54 +00:00 Can your expectations change how sweet something tastes or how much you enjoy it? A nutrition label can shape your experience before you take the first sip. In a study in JNeurosci, Elena Mainetto (Radboud University), Margaret Westwater (University of Oxford), and researchers at the University of Cambridge tested whether expectations alone could change how […] Read more…
2026-03-13 23:08:57 +00:00 Fossil bone analysis shows that mysterious tiny Liaoningosaurus specimens are actually hatchling ankylosaurs, offering rare evidence of early armored dinosaur development. A long-standing puzzle involving dozens of unusually small dinosaur fossils has finally been resolved. Specimens once believed to represent a tiny species of armored dinosaur are now understood to be the remains of baby […] Read more…
2026-03-13 19:43:00 +00:00 Achieving remission from prediabetes dramatically reduces the risk of heart disease and other major cardiovascular events. Lowering blood sugar levels dramatically reduces the risk of serious heart problems in people with prediabetes. Research from King’s College London, published in The Lancet Diabetes & Endocrinology, shows that restoring blood glucose levels to a normal range, effectively […] Read more…
2026-03-13 19:08:19 +00:00 A large international study has mapped the genetic landscape of feline cancers for the first time, revealing striking similarities between tumor-driving mutations in cats, humans, and dogs. The genetics of cat tumors are no longer a “black box,” according to researchers behind a new study that represents one of the most significant advances in feline […] Read more…
2026-03-13 18:33:15 +00:00 Eating to 80% fullness may promote mindful habits, modest calorie reduction, and long-term health benefits. In several regions of Japan known for exceptional longevity, many people follow a principle called hara hachi bu. Rooted in Confucian teaching, it encourages individuals to stop eating when they feel about 80% full rather than continuing until they are […] Read more…
2026-03-13 15:55:57 +00:00 A small metabolic tweak may unlock the full potential of RNA medicines. Lipid nanoparticles, or LNPs, are best known as the delivery system used in the COVID-19 mRNA vaccines given to billions of people worldwide. Scientists are now exploring their potential far beyond vaccines. Researchers hope to use these particles to carry therapeutic mRNA into […] Read more…
2026-03-13 15:20:20 +00:00 A new study from Scripps Research reveals how a key touch-sensing protein detects mechanical forces with remarkable precision. Each time something lightly presses against your skin, specialized sensory neurons translate that mechanical force into electrical signals that the brain interprets as touch. Researchers have long known that a protein called PIEZO2 plays a central role […] Read more…
2026-03-13 14:45:08 +00:00 A new analysis suggests many anti-aging claims may reflect disease-specific improvements rather than genuine slowing of aging. The analysis, published in Genomic Psychiatry, calls on researchers to rethink how biological aging is measured and interpreted. Dr. Dan Ehninger, who leads the Translational Biogerontology Laboratory at the German Center for Neurodegenerative Diseases, and Dr. Maryam Keshavarz […] Read more…
2026-03-13 11:30:06 +00:00 Astronomers have uncovered a hidden cosmic web of galaxies and gas by mapping hydrogen light from the early universe. Astronomers working with the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) have produced the most detailed three-dimensional map yet of light emitted by energized hydrogen in the early universe. The map traces light from a period between […] Read more…
2026-03-13 10:55:49 +00:00 NASA’s DART mission proved that a spacecraft can nudge an asteroid system in space, offering a real test of planetary defense. NASA’s DART (Double Asteroid Redirection Test) spacecraft changed the motion of an asteroid system in space, demonstrating that a kinetic impactor could be a viable way to deflect a near-Earth object if one ever […] Read more…
2026-03-13 10:20:37 +00:00 Oxygen isotope analysis of lunar soil shows meteorites delivered only a limited amount of water to the Earth–Moon system after about 4 billion years ago. For many years, scientists have proposed that water-rich meteorites striking Earth late in its history may have delivered a significant share of the planet’s oceans. However, new research indicates that […] Read more…
2026-03-13 04:06:39 +00:00 Nearly half of dementia cases may be influenced by modifiable factors like smoking, cardiovascular disease, and high blood pressure. Research suggests that many dementia cases are connected to risk factors that people may be able to change. A new study from Lund University identifies several lifestyle and health conditions linked to two of the most […] Read more…
2026-03-13 03:31:59 +00:00 Exercise can powerfully influence the brain, but what if the same biological signals could be activated without physical movement? Many people recognize the clear-headed feeling that follows a run or an intense workout. Scientific studies support this experience. Research shows that for mild to moderate depression, regular physical activity can be as effective as antidepressant […] Read more…
2026-03-13 02:56:17 +00:00 Often labeled a “natural Ozempic,” berberine is widely discussed as a metabolic aid. Yet research suggests its influence may lie deeper. In recent years, berberine has gained significant attention as a supposed “natural way” to support metabolism. Discussions on social media frequently compare the compound with incretin drugs, and it is sometimes labeled “plant-based Ozempic.” […] Read more…
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