China's cyberspace regulator said it has asked U.S. semiconductor maker Nvidia to explain whether its H20 artificial intelligence chips have any backdoor security risks. The Cyberspace Administration ...

Léon Marchand broke the world record in the 200-meter individual medley on Wednesday at the world championships in Singapore, ...

BMW reported a sharp drop in first-half profits on Thursday, weighed down by US tariffs, currency headwinds from the dollar ...