2026-01-19 13:08:49 +00:00 Findings from a study co-led by UTSW reveal a possible mechanism behind a malignancy that has risen rapidly over the past few decades. A study co-led by researchers at UT Southwestern Medical Center suggests that long-term inflammation can make the colon more rigid, a change that may promote the onset and growth of colorectal cancer […] Read more…
2026-01-19 12:33:17 +00:00 New research reveals that certain brain tumors may originate silently within normal brain cells long before a tumor forms. IDH-mutant glioma is a malignant brain cancer linked to changes in a single gene (IDH), and it is the most common malignant brain tumor in adults younger than 50. Doctors often struggle to control it because […] Read more…
2026-01-19 10:00:29 +00:00 Scientists have shown that it may be possible to transform materials simply by triggering internal quantum ripples rather than blasting them with intense light. Imagine being able to change what a material is capable of simply by shining light on it. That idea may sound like something out of science fiction, but it is exactly […] Read more…
2026-01-18 23:20:14 +00:00 New research could help conserve the world’s rarest marsupial. New findings from Edith Cowan University (ECU) could strengthen efforts to safeguard one of the planet’s rarest marsupials. The Gilbert’s potoroo, a critically endangered marsupial found only in Western Australia, now survives in the wild in numbers estimated at fewer than 150 individuals. To support the […] Read more…
2026-01-18 22:55:12 +00:00 Microplastics have entered Antarctica’s soil ecosystem, subtly affecting its only native insect and revealing how far human pollution now reaches. An international team of scientists led by researchers at the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment has discovered that Antarctica’s only native insect is already consuming microplastics, even in one of […] Read more…
2026-01-18 22:20:06 +00:00 A new imaging study challenges long-standing ideas about how hair grows and could lead to new treatments for hair loss. Scientists have discovered that human hair does not emerge because it is pushed upward from the root. Instead, it is pulled along by forces generated by a previously unseen network of moving cells. This finding […] Read more…
2026-01-18 19:19:56 +00:00 TikTok’s viral gout advice may be popular, but doctors say it leaves out what actually works. A new study published in Rheumatology Advances in Practice by Oxford University Press reports that TikTok videos about gout frequently contain information that is misleading, inconsistent, or incorrect. What Gout Is and Why Control Remains a Challenge Gout is […] Read more…
2026-01-18 18:44:55 +00:00 A surprising flu experiment shows that good airflow and fewer coughs can stop the virus from spreading, even up close. This year’s flu season has been particularly severe. As a fast-moving new strain known as subclade K continues to circulate, researchers have released new findings that may help explain how influenza spreads and how people […] Read more…
2026-01-18 18:09:10 +00:00 UC Riverside led mouse study finds microplastics affect male and female offspring differently. Researchers at the University of California, Riverside have reported for the first time that a father’s exposure to microplastics (MPs) can lead to metabolic problems in his offspring. Using mouse models, the team uncovered a previously unrecognized way in which environmental pollution […] Read more…
2026-01-18 15:41:13 +00:00 A scientist has explained why robots still struggle to pick tomatoes. Labor shortages in agriculture are driving growing interest in robotic systems that can automate harvesting. Yet some crops remain especially challenging for machines. Tomatoes, for example, grow in clusters, meaning robots must identify and remove only the ripe fruit while leaving unripe tomatoes attached […] Read more…
2026-01-18 15:06:23 +00:00 Human language is structured to minimize mental effort by using familiar, predictive patterns grounded in lived experience. Human languages are remarkably complex systems. About 7,000 languages are spoken around the world, ranging from those with only a few remaining speakers to widely used languages such as Chinese, English, Spanish, and Hindi, which are spoken by […] Read more…
2026-01-18 14:31:01 +00:00 Human perception is multisensory, with dozens of interacting senses shaping how we experience taste, movement, balance, and the world around us. Neuroscientists increasingly treat perception as a distributed system, where multiple sensory channels continuously negotiate a single, coherent reality. Because those channels interact, changing one input, sound, smell, motion, can quietly reshape what you think […] Read more…
2026-01-18 05:04:01 +00:00 New nanomaterial passes the blood-brain barrier to reduce damaging inflammation after the most common form of stroke. When someone experiences a stroke, doctors must quickly restore blood flow to the brain to prevent death. However, this sudden return of circulation can also set off a harmful cascade that damages brain cells, drives inflammation, and raises […] Read more…
2026-01-18 04:29:04 +00:00 Traces of plant poison on ancient African arrowheads provide the oldest direct evidence of poisoned weapons. Scientists have discovered chemical traces of plant-based poison on Stone Age arrowheads from South Africa, representing the earliest known example of poisoned arrows. Reported in the journal Science Advances, the findings show that people living in southern Africa 60,000 […] Read more…
2026-01-18 03:54:55 +00:00 Fossils reveal dinosaurs were flourishing in diverse ecosystems right up until the asteroid impact ended their reign. Their abrupt extinction reshaped Earth’s ecosystems and set the stage for mammals to rise. For many years, scientists assumed dinosaurs were already declining in both numbers and diversity well before an asteroid impact ended their dominance 66 million […] Read more…
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