Human hands are a wonder of nature and unmatched in the animal kingdom. They can twist caps, flick switches, handle tiny objects with ease, and perform thousands of tasks every day. Robot hands ...

In watchOS 26, the Smart Stack for your Apple Watch is pretty clever. The collection of widgets can be pulled up with a scroll of the Digital Crown, and shows you relevant information throughout your ...

Feb. 28, 2026 Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected ...