Nvidia said it would start producing AI supercomputers that will be manufactured entirely in the U.S.

Drive into the Doritos factory to witness how the iconic chips are made. The process begins with cornmeal, which is shaped into triangular chips, then fried to perfection for that satisfying crunch.

Challenging the world's most successful chipmaker with an entirely new type of computer chip may seem absurd—but it is no more ridiculous than the AI race itself.

Silicon Valley startup Lightmatter revealed on Wednesday it had developed a new type of computer chip that could both speed up artificial intelligence work and use less electricity in the process.