Slow walking speed is a common feature of frailty Gordon Scammell/Loop Images/Universal Images/Getty Images An experimental stem cell therapy could treat frailty by targeting the condition at its biological roots. Frailty – which raises the risk of falls and infections…
Get the Popular Science daily newsletter Breakthroughs, discoveries, and DIY tips sent six days a week. QR codes are designed to be used as quickly and easily as possible. But while tens of millions of the black-and-white gridworks are used…
One of the most remarkable features of DNA is its precision. Cells read genetic instructions in sets of three letters called codons, and each codon corresponds to a specific amino acid. Those amino acids are linked together in a defined…
OpenAI has reached an agreement with the Defense Department to deploy its models in the agency’s network, company chief Sam Altman has revealed on X. In his post, he said two of OpenAI’s most important safety principles are “prohibitions on…
This week, Anthropic delivered a master class in arrogance and betrayal as well as a textbook case of how not to do business with the United States Government or the Pentagon. Our position has never wavered and will never waver:…
OpenAI has fired an employee over the employee’s activity on prediction markets, including Polymarket, the company confirmed to Wired. The employee used confidential OpenAI information in connection with the trades made, the company alleges. OpenAI didn’t release the name of…
Other Wireless Chargers We Tested There are a lot of wireless chargers. Here are a few more we like, but for one reason or another don’t warrant a place above. Photograph: Simon Hill Krafted Couch Wireless Charger for $52: I…
NASA’s Space Launch System has had a tricky start NASA/Cory Huston NASA is shaking up the plan for its Artemis moon missions. In a press conference on 27 February, NASA administrator Jared Isaacman announced significant changes to the agency’s plans…
Sign Up For Goods Product news, reviews, and must-have deals. Even the most reliable car can leave you stranded. You never know when you’re going to endure a dead battery in a parking garage, a blown tire on a far-flung…
Shivering in the cold is uncomfortable, but it does force the body to burn extra calories to stay warm. Research has consistently shown that cold exposure increases energy use in both mice and humans. This calorie burning through heat production…
The hype for Gang of Dragon, the debut game from Nagoshi Studio, may already be getting derailed. According to a Bloomberg report, Chinese tech giant NetEase is going to stop financing Nagoshi Studio starting in May. Bloomberg confirmed the news…
Find out how much you could earn with today’s savings rates. Interest rates on savings accounts have been falling, so it’s important to be sure you’re getting the best rate possible when shopping around for a savings account. The following…
Many stars are expanding their families in 2026. Riverdale alum Charles Melton’s girlfriend, director Camille Summers-Valli, rang in the new year by confirming her pregnancy with their first baby. Two days later, Paradise star Krys Marshall debuted her baby bump…
