A.I. companies are buying up memory chips, causing the prices of those components — which are also used in laptops and smartphones — to soar.

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 ...

Chengmo Yang (center), professor of electrical & computer engineering at the University of Delaware, works with graduate students in her lab in DuPont Hall. She is one of three University of Delaware ...

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

Bees navigate their surroundings with astonishing precision. Their brains are now inspiring the design of tiny, low-power chips that could one day guide miniature robots and sensors.

India is investing hundreds of millions of dollars in building up a computer chip industry.