This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How aging clocks can help us understand why we age—and if we can reverse it Wrinkles and gray hairs aside, it can be difficult to know how well—or poorly—someone’s body is truly aging.…
Under the new policy, ChatGPT will be trained to no longer engage in “flirtatious talk” with underage users, and additional guardrails will be placed around discussions of suicide.
Fourth Power has raised $20 million to build a demonstration version of its thermal batteries, which ultimately could store electricity at $25 per kWh.
The National Highway Traffic Safety Administration has received nine reports from owners who couldn’t access their cars, including from parents whose children were stuck inside.