Add Yahoo as a preferred source to see more of our stories on Google. It's been a long time since Alice Charton got a good look at a human face. There are plenty of people moving through her world, of ...

SAN FRANCISCO (Reuters) -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 ...

The chip that works this optical magic is not much to see. Under a powerful microscope attached to a computer at the Science headquarters, it resembles an oversize circuit board. To the naked eye, it ...

Trump announces 100% tariff on non-U.S.-made chips. U.S.-bound products may face complex component calculations. Stocks rise for large chipmakers planning U.S. factories. Smaller global chipmakers ...