Computer chips drive the technologies we rely on every day, from smartphones to medical devices. Yet many chips remain vulnerable to hardware-level attacks that can compromise privacy, safety and ...

The recipe for a computer chip of the future may read something like this: Take some wires. Add DNA. Stir. In an advance that might provide a practical method for making molecular-size circuits, the ...

The agreement with the start-up Cerebras is the latest in a series intended to expand the A.I. company’s computing power.