The administration says the conditions it has attached to $40 billion in new subsidies will help U.S. semiconductor makers compete globally. Some economists disagree. By Ana Swanson and Jim Tankersley ...

Elon Musk wants to put a computer chip in your brain. Well, maybe not in your brain, but in the brain of some human somewhere. Musk's neurotech startup, Neuralink, has been working toward implanting ...