Ahead of OpenAI CEO Sam Altman’s four days in exile, several staff researchers wrote a letter to the board of directors warning of a powerful artificial intelligence discovery that they said could threaten humanity, two people familiar with the matter told Reuters.

Kraken, one of the world's largest cryptocurrency exchanges, was sued on Monday by the U.S. Securities and Exchange Commission, which accused it of illegally operating as a securities exchange without first registering with the regulator.

Tesla Inc will open part of its U.S. charging network to electric vehicles (EVs) made by rivals as part of a $7.5 billion federal program to expand the use of EVs and cut carbon emissions.

The U.S. Senate late on Wednesday passed by voice vote a bill to bar federal employees from using Chinese-owned short video-sharing app TikTok on government-owned devices.

Republican Senator Marco Rubio on Tuesday announced bipartisan legislation to ban China's popular social media app TikTok, ratcheting up pressure on owner ByteDance Ltd amid U.S. fears the app could be used to spy on Americans and censor content.

Google said on Thursday it will merge teams working on mapping service Waze and products like Google Maps, effective Dec. 9, in a bid to consolidate processes.

Shares of Zoom Video Communications Inc have tumbled about 90% from their pandemic peak in October 2020 as the former investor darling struggles to adjust to a post-COVID world.

Meta Platforms told employees on Friday that 54% of the 11,000 jobs it cut earlier this week were business roles and the rest were in technology.

It has been two decades since their heyday, but one bulk supplier of the iconic 3.5-inch floppy disk used to store data in 1990s says business is still booming.

Apollo Global Management Inc and Sixth Street, which were looking to provide financing to Elon Musk earlier this year for his proposed buyout of Twitter Inc , are no longer in talks with the billionaire entrepreneur, according to two sources familiar with the matter.