The best ways to maximize mobility and even prevent back pain. Walk, work and wake better with these hamstring stretches. Breakthroughs, discoveries, and DIY tips sent six days a week. We have some news you're gonna want to sit down for--but you probably shouldn't: Your hamstrings are, in all likelihood, an anatomical disaster for a number of possible reasons, not least of which being excessive time spent seated on them. "The hamstrings are three muscles located on the back of your thigh, and they're responsible for bending your knee and extending your hip," says Marissa Cummo, PT, DPT, assistant director of physical therapy at NYC Health + Hospitals Bellevue .

Hospital cyberattacks like the University of Mississippi Medical Center ransomware incident disrupt patient care. Ricardo Amper explains why healthcare systems are targets.

Smart glasses with AI photo editing capabilities raise questions about image authenticity as the technology can generate realistic backgrounds and alter photos instantly.

The new MAI-Image-2 model is rolling out on Copilot and Bing Image Creator, with standout photorealism and text-in-image capabilities.

A judge ordered Kalshi to immediately halt sports and election contracts in the state, intensifying a growing regulatory battle over prediction markets. Kalshi has been temporarily banned in Nevada, marking the latest escalation in the widening regulatory war over prediction markets. The First Judicial District Court of Nevada has issued a 14-day restraining order, effective immediately, barring the company from "offering a derivatives exchange and prediction market which offers event-based contracts relating to sports, election, and entertainment related events" without first obtaining gaming licenses. This is the first time a US state has forced the company to cease operations. This particular legal battle began just over a year ago, when Nevada regulators sent Kalshi a cease-and-desist letter demanding that it stop offering sports-related events contracts.

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PCWorld reports that AI is evolving beyond simple chatbots to become autonomous agents that directly control PC functions and applications. Major tech companies are developing agentic AI systems, including Anthropic's Claude tools, OpenAI's upcoming superapp, and Google's Gemini Mac app with desktop intelligence features. This shift toward AI agents managing tasks like software development and data analysis represents a fundamental change in how users will interact with their computers. Remember when ChatGPT was just an AI chatbox that sat on your desktop? That was, like, so December.

Major leap towards reanimation after death as mammal's brain preserved A pig's brain has been frozen with its cellular activity locked in place and minimal damage. Could our brains one day be preserved in a way that locks in our thoughts, feelings and perceptions? An entire mammalian brain has been successfully preserved using a technique that will now be offered to people who are terminally ill. The intention is to preserve all the neural information thought necessary to one day reconstruct the mind of the person it once belonged to. "They would need to donate their brain and body for scientific research," says Borys Wróbel at Nectome in San Francisco, California, a research company focused on memory preservation.

Luke Littler, the youngest darts world champion in history, has applied to the Intellectual Property Office to trademark his face. The move is intended to prevent his face being reproduced, including by generative AI, without permission. Littler has won two World Championship titles in a row and has had his image used legally on darts merchandise, as well as by multiple brands such as KP Nuts. The 19-year-old joins celebrities such as actor Matthew McConaughey who have filed to protect their likeness from AI misuse in recent months. Littler has already trademarked his nickname the Nuke in the United States.

Peter Vandermeersch admitted using AI to'wrongly put words into people's mouths'. Peter Vandermeersch admitted using AI to'wrongly put words into people's mouths'. Mediahuis suspends Peter Vandermeersch, who says he'fell into trap of hallucinations', after investigation by newspaper where he was once editor-in-chief The publisher of the Dutch newspaper De Telegraaf and the Irish Independent has suspended one of its senior journalists after he admitted using AI to "wrongly put words into people's mouths". Peter Vandermeersch, the former head of the Irish operations at Mediahuis, said he "fell into the trap of hallucinations" - the term for AI-generated errors - when using the technology . Vandermeersch, a fellow of "journalism and society" at the European publishing group, has been suspended from his role.