White House Reportedly Weighs New A.I. Export Limits

White House Reportedly Weighs New A.I. Export Limits

Shares in the semiconductor giants Nvidia and AMD fell on a report that the Biden Administration is weighing new restrictions on A.I.-related exports.
Chinese Firm Sent Large Shipments of Gunpowder to Russian Munitions Factory

Chinese Firm Sent Large Shipments of Gunpowder to Russian Munitions Factory

The previously unreported shipments between a state-owned Chinese company and a Russian munitions factory last year raise new questions about Beijing’s role in Russia’s war against Ukraine.