The Next Front in the U.S.-China Battle Over Chips

The Next Front in the U.S.-China Battle Over Chips

A U.S.-born chip technology called RISC-V has become critical to China’s ambitions. Washington is debating whether and how to limit the technology.
A.I. Giant Tied to China Under Scrutiny

A.I. Giant Tied to China Under Scrutiny

A congressional committee made the demand of the Commerce Department after The Times reported on concerns among U.S. intelligence officials over the Emirati company, G42.