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.

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

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 ...

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

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

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 ...