The Biden administration has tightened controls on the export of materials for nuclear power plants to China to make sure that such items a...

Huawei Technologies Ltd. is suffering in earnest as Washington intensifies a campaign to slam the door on access to foreign markets and com...

Universities from China, South Korea and Taiwan get more patents than their US peers in wireless communications, according to a research fi...

These cars carry scars and dent from participation in a legendary series of competitions organized by the Darpa, a research and development...