Atsuyoshi Koike, the public face of Japan’s effort to muscle back into the semiconductor industry it used to dominate, first ...

Innovative tool for producing computer chips uses giant, nearly perfect mirrors to make tiny transistors and circuits.

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 ...

As more devices get piled onto computer chips to increase processing power capacity, heat generation becomes increasingly concentrated. This heat must be removed to keep chip performance high, but is ...

For years, the company sold chip designs to other companies. Now it plans to sell its own chips for A.I. data centers.