A new AI wearable called Friend uses an always-on microphone to eavesdrop on your life. The goal? To become the friend you didn’t know you needed. Avi Schiffmann needed a friend. The technology ...

If you’ve ever hung around scientists, you’ve most likely at some point heard one of them say “the best explanation is the simplest one.” But is it? From the behavior of ants to the occurrence of ...

Trump is disappearing people to a Salvadoran prison for terrorists. And he says he wants to send “homegrown” Americans there next. This is an edited transcript of an episode of “The Ezra Klein Show.” ...

As Big Tech companies spend billions on AI buildout, their ability to generate cash is starting to take a hit Free cash flow has turned negative for Amazon and Oracle and declined for Alphabet and ...