From translating thoughts into words to allowing paralysed people to walk, the field of neurotechnology has been quietly surging ahead, raising hopes of medical breakthroughs -- and profound ethical ...

What’s happening behind the scenes at Neuralink? As human trials reveal unexpected challenges, a new competitor, Precision ...

Elon Musk has said he hopes to use Tesla ’s Optimus robot to follow people around in order to prevent them from committing ...