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News
Known physics suggests the early universe should have produced matter and antimatter in equal amounts. Nearly all of it annihilated into radiation, but roughly one extra matter particle survived for every billion pairs—and why that tiny imbalance existed remains one of physics’ deepest unsolved problems.
2+ hour, 17+ min ago (906+ words) The measured net baryon-to-photon ratio is about 6.1 parts in ten billion. Physics can describe the required ingredients for that excess, but no confirmed mechanism made it....
Scientists discover a hidden switch that shuts down inflammation
3+ hour, 2+ min ago (659+ words) Scientists have uncovered a natural braking system that helps the immune system switch off inflammation and prevent harmful immune cells from building up. Boosting this pathway in people reduced inflammation-related immune changes and sped up pain relief, pointing toward potential…...
Tiny RNA Molecule Pushes Schistosome Parasites Toward Self-Destruction
9+ min ago (73+ words) A single microRNA molecule may help determine whether the parasitic blood fluke Schistosoma japonicum thrives inside its host or succumbs to programmed cell death, according to a new study published in Acta Parasitologica. Researchers led by Yuanzhao Sun and Haoran…...
Deep Learning Cuts Brain MRI Scans to Under 100 Seconds in Feasibility
24+ min ago (764+ words) Magnetic resonance imaging has long been the gold standard for peering into the human brain, but it has always demanded one precious commodity that many patients simply cannot spare: time....
New Open-Access Journal Advanced Materials Joining Aims to Shape the Future
24+ min ago (88+ words) The history of human industry is, in many ways, a history of how we connect materials. From the earliest metallurgical bonds forged by ancient smiths to the complex multi-material assemblies of the modern era, the ability to join advanced or…...
Transposable Elements Drive the Birth of Vast Satellite DNA Repertoires in
30+ min ago (597+ words) The genomes of true frogs have long puzzled geneticists. Amphibians are famous for carrying some of the largest and most repetitive genomes among vertebrates, and yet the detailed architecture of their repetitive DNA has remained poorly explored compared with mammals,…...
AI and Social Sciences Are Co-Evolving Into a New Research Paradigm
30+ min ago (655+ words) Artificial intelligence is no longer simply a tool that social scientists borrow from computer science. According to a sweeping new review published in the journal Artificial Intelligence Review, the relationship between AI and the social sciences has become a two-way…...
Epigenetic Enzyme Keeps Spinal Disc Cells Metabolically Balanced, Study
30+ min ago (631+ words) Deep inside the intervertebral disc — the resilient cushion that sits between the vertebrae of the spine — a small population of cells works quietly for decades to keep the tissue functional....
Why the Adult Brain Struggles to Repair Itself
26+ min ago (758+ words) Thinking about neural regeneration from both sides of the injury One of the things that first drew me toward neuroscience was the strange contradiction …...
Chickpea Helps Wheat Pull More Silicon From Soil, Greenhouse Study Finds
46+ min ago (694+ words) Wheat may owe part of its hidden armor to an unlikely ally growing beside it. A new glasshouse study published in Plant and Soil shows that when wheat plants share a pot with chickpea, they accumulate significantly more silicon in…...