The agreement with the start-up Cerebras is the latest in a series intended to expand the A.I. company’s computing power. By Cade Metz Reporting from San Francisco After signing deals to use computer ...

The centerpiece of the company’s comeback hopes is a multibillion-dollar facility in the Arizona desert. Will it draw new customers? The centerpiece of the company’s comeback hopes is a ...

Imagine a shirt that feels like any other, but could feed you real-time information about your health and surroundings, heat ...

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.