China tech giants file a suit in a Federal Court in Washington DC, saying the divestment law violates the US Constitution on a number of grounds, such as free speech

US revokes licences that gave chipmakers such as Intel and Qualcomm permission to sell chips to Huawei after China tech giant released an AI-enabled laptop last month

Altered videos of Biden with audio added to depict him receiving profanity-filled jeers are spreading on TikTok, which has failed to meet its vow to disclose when fake content is shown, a media watchdog says

Dozens of Chinese employees with TikTok have been questioned by border officials when entering the United States in recent years, according to a new report

Many American adults support a forced sale or ban of TikTok, a new poll has found; a large number believe it is used by China to influence public opinion in the US, and for spying

CEO Satya Nadella meets heads of state to discuss and unveil projects in Indonesia and Thailand that will use its generative AI and cloud services. He heads to Malaysia on Thursday

Chinese foreign ministry urges the US not to implement the "negative, China-related" parts of the military aid package passed by Congress last week

After Biden's swift presidential endorsement, attention is now turning to whether TikTok can win a legal fight against the divestment order

Bots, which are used in data scraping raids and spamming operations, are also a problem for the telecom and IT industries

Chinese entities bought advanced Nvidia chips embedded in server products made by Super Micro, Dell and Taiwan's Gigabyte Technology after chip curbs were expanded late last year

The US law enforcement chief said a Chinese hacking campaign known as Volt Typhoon has gained access to telecoms, energy and water sectors

China announces "anti-dumping penalties" on imports of a US chemical and orders Apple to cut WhatsApp and other messaging apps. Analysts say trade tensions look set to get much hotter