The days of computer chips being mere pieces of tech are long gone. Now, they are very much weapons. Weapons of innovation, wealth, control, and power. That's why all the superpower nations are ...

Researchers developed a faster, more stable way to simulate the swirling electric fields inside industrial plasmas -- the kind used to make microchips and coat materials. The improved method could ...

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.

Already the dominant producer of rare minerals, Beijing is using export restrictions and its power over state-owned companies to further control access. By Keith Bradsher Keith Bradsher reported from ...