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.

Samsung and Qualcomm are among those opposing India's choice of technology to bring live TV broadcasts on smartphones, arguing the required hardware changes will push up a device's cost by $30, according to letters reviewed by Reuters.

Microsoft on Tuesday signed a 10-year licensing deal to bring Activision's Call of Duty franchise to cloud gaming provider Boosteroid's platform, a move partly aimed at allaying competition concerns over its Activision acquisition.

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.

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.

Sam Bankman-Fried's FTX, his parents and senior executives of the failed cryptocurrency exchange bought at least 19 properties worth nearly $121 million in the Bahamas over the past two years, official property records show.