The brain-computer interface lets those with cervical spinal cord injuries or ALS control a computer with their thoughts.

Grok, the chatbot from Elon Musk’s xAI, replied to a user on X who asked a question about political violence. It said more political violence has come from the right than the left since 2016.

Unhappy with his company’s artificial intelligence efforts, Meta’s C.E.O. is on a spending spree as he reconsiders his ...

A chunk of its trillion-dollar valuation is tied to building truly autonomous vehicles and monetizing the technology. The ...