Professor James Rondinelli collaborated with IBM to help turn simulations into potential practical chip designs.

The transformation of Phoenix into a semiconductor hub by Taiwan’s TSMC illustrates the difficulties of large-scale projects in the United States. Supported by The transformation of Phoenix into a semiconductor hub by Taiwan’s TSMC illustrates the ...

The findings of this prototype, published in the journal Communications Engineering, are “a tour de force” not just in how AI models run but in how they learn — the energy-hungry process that teaches these algorithms to make good predictions, said Mark Stiles, a computer scientist at the National Institute of Standards and Technology in Washington, D.C., who was not involved in the study.

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 would guzzle less energy. One such effort is ...

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

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

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.