Samsung Research America’s Digital Health Team has presented two AI foundation models designed to learn from wearable biosignals. The work centres on data captured by smartwatches, including heart activity, sleep, and physical activity. The company discussed its Connected Care vision at the Health Forum during Galaxy Unpacked in July 2026. Samsung described a future of […]

Researchers have found strong evidence that original collagen can survive inside dinosaur fossils for tens of millions of years, overturning a long-standing assumption about fossilization. The discovery could unlock hidden molecular clues about dinosaur biology, evolution, and how ancient proteins managed to survive for so long.

Women who used estrogen-only hormone therapy later in life were less likely to develop dementia and showed fewer signs of Alzheimer’s disease in their brains, according to a large study of more than 21,000 participants. Hormone therapy use was linked to 39% lower odds of a dementia diagnosis and 35% lower odds of Alzheimer’s-related brain

A surprising stress-related signal may help the brain repair itself after injury. Researchers found that myelin-producing precursor cells rapidly release the stress hormone CRH near damaged brain tissue, helping control how those cells mature and rebuild protective nerve insulation. The same system also influences brain development and the thickness of myelin later in life. The

A tiny superconducting engine has successfully converted heat near absolute zero into useful work, demonstrating the first cyclic quantum heat engine of its kind. Future versions could operate autonomously inside quantum computers, potentially eliminating huge numbers of costly, noise-producing microwave cables.

Nuclear reactors may go dark, but their fuel continues producing a faint antineutrino “glow” long after shutdown. Researchers have now detected that residual signal for the first time, finding it closely matched predictions of radioactive decay inside the reactor and nearby spent-fuel pools. The breakthrough suggests antineutrino detectors could eventually monitor reactors even when they

Police arrested a man in Texas early Wednesday morning for saying “bullshit” at a public city meeting a week earlier. Police in Fort Worth, Texas pulled over local radio host and political activist EJ Carrion just outside of his home and arrested him for “tumultuous behavior” related to a Commissioner’s Court meeting on August 4,

Scientists have discovered that the aging human brain may be far less isolated from the rest of the body than once believed. Stanford researchers found that large numbers of immune cells from the blood begin entering the brain as early as middle age, where they can transform into microglia, the brain’s specialized immune cells. The

Elon Musk’s “maximum truth-seeking” AI Grok is dropping some nuclear takes about its creator. “ELON MUSK WATCHES CHILD PORN,” the notoriously foul-mouthed chatbot raged on X this Tuesday. Shortly afterwards, as if hyping up a political campaign, it called for violence: “ASSASSINATE ELON MUSK 2026.” Was Grok, née MechaHitler, rebelling against Musk? Not necessarily, though

Get the key details on the OnePlus 15, including OxygenOS 16, AI tools, cameras, battery and charging, pricing, availability, and future software plans. The post OnePlus 15 Cheat Sheet: Features, OxygenOS, Pricing, and More appeared first on TechRepublic.