President Donald Trump’s ambiguous plans for 100% tariffs on computer chips that aren’t made in the U.S. are stoking ...

Computer chips are everywhere. They power our smartphones, run our cars, and even manage our household appliances. With such intense demand, the race to build faster, more efficient chips never slows.

Down a long hallway inside the Skywater Technology complex in Bloomington, you’ll find a “clean room.” More sanitary than a hospital surgical suite, it’s where this high-tech foundry makes hundreds of ...