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.
Four major U.S. wireless carriers told the Federal Communications Commissions (FCC) late on Friday they had agreed to some voluntary actions to address aviation safety concerns and allow full use of the C-Band wireless spectrum for 5G use.
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.