There are around a dozen companies on Earth, give or take, that the markets say are worth more than a trillion dollars. That club, of course, includes the giant, AI-focused tech companies that are ...

Researchers at OSRAM Opto Semiconductors have succeeded in manufacturing high-performance blue and white LED prototypes in which the light-emitting gallium-nitride layers are grown on silicon wafers ...

If China invades Taiwan and cuts off its chip exports to American companies, the tech industry and the U.S. economy would be crippled.

More than a decade into Beijing’s push for self sufficiency, Chinese firms are producing fewer, lower-performing chips than their foreign competitors.

The University of Chicago announced Monday that it has received a $3 million grant from the U.S. National Science Foundation to help facilitate the growth of American semiconductor and chip design and ...