Substrate, a San Francisco company, is trying to take on powerhouses like the Dutch company ASML. Substrate, a San Francisco company, is trying to take on powerhouses like the Dutch company ASML.

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, ...

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 ...

Data centers squander vast amounts of electricity, most of it as heat. The physical properties of diamond offer a potential solution, researchers say. Data centers squander vast amounts of electricity ...