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 ...

TOKYO—Atsuyoshi Koike dreams of making computer chips on the moon. First, though, he has to prove he can do it on earth. Koike is the public face of Japan’s multibillion-dollar effort to muscle back ...

A new computer chip inspired by the human brain could fix some of the biggest problems with artificial intelligence. The system – built around a “memristor” that mimics the way that neurons are ...

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, ...