Nuclear clock ticks for the first time, using a thorium-229 atomic nucleus

World's first thorium-229 nuclear clock shows potential for ultra-precise timekeeping and fundamental physics tests.
CNET

Using an Apple Watch for the First Time Transformed My Relationship With Self Care

I am very much a part of the Apple ecosystem. I've used MacBooks, iPads and the iPhone for over a decade. But somehow, I've never tried the Apple Watch -- that is, until now. Why not? Well, I was ...
The New York Times

Google Says Criminal Hackers Used A.I. to Find a Major Software Flaw

The company said that it had identified, for the first time, hackers using artificial intelligence to discover an unknown bug. The attempted attack represents “a taste of what’s to come,” one expert ...