Chip maker Qualcomm saw its shares sink nearly 12 percent in premarket trading Wednesday after a U.S. judge ruled that the company violated antitrust law.

The tough sanctions imposed on Huawei by President Donald Trump could deal a blow to the many U.S. firms that make up the Chinese tech giant's supply chain.

US internet giant Google, whose Android mobile operating system powers most of the world's smartphones, said Sunday it was beginning to cut ties with China's Huawei, which Washington considers a national security threat.

Chinese telecoms giant Huawei is ready to deal with Washington's crackdown and will reduce its reliance on U.S. components, its founder told Japanese media.

She died just as she had lived, in a blizzard of memes, tweets and news reports celebrating her feline frown and distinctly unamused expression. 

Facebook-owned WhatsApp's revelation of a security flaw allowing hackers to inject spyware on smartphones raised fresh concerns about the security of the mobile ecosystem.

German startup firm Lilium announced Thursday the maiden flight of its all-electric pilotless jet-powered 'air taxi' which it hopes to operate in various cities around the world 'by 2025'.

Hackers have succeeded in flashing a fake rocket attack warning during a webcast of a Eurovision song contest semi-final in an incident Israel's public broadcaster blamed on Islamist group Hamas.

Forty-five tech giants committed Wednesday to doubling the number of women on their management boards to 30 percent by 2022, the French presidency said.

Facebook announced Wednesday it is tightening access to livestreaming to prevent the rampant sharing of graphic video as took place with the Christchurch massacre.

People who have broken certain rules, including those against "dangerous organizations and individuals," will be restricted from using the Facebook Live streaming feature, said vice president of integrity Guy Rosen.