Bees navigate their surroundings with astonishing precision. Their brains are now inspiring the design of tiny, low-power ...

Semiconductor chips that process light rather than electricity could boost processing speeds and reduce energy use.

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

As artificial intelligence platforms like OpenAI’s ChatGPT and Microsoft’s Copilot go mainstream, power bills from their usage are exploding. In response, researchers are racing to build hardware that ...

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

Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically speeding up how data moves inside the chip. Unlike traditional flat designs, ...