Ethiopia was set to launch a stock exchange on Friday, the latest step in Prime Minister Abiy Ahmed's attempts to liberalise the struggling economy.
Facing a looming ban in the United States, TikTok's fate will be in the hands of the Supreme Court in a case being argued on Friday that pits free speech rights against national security concerns over the widely used short-video app owned by Chinese company ByteDance.
Nvidia criticized a reported plan by the Joe Biden administration to impose new restrictions on AI chip exports, saying that the outgoing US leader should not "preempt incoming President Trump" by enacting a last-minute policy.