D.C. and Silicon Valley reassessing timetables for artificial general intelligence—and where China stands in that race

Nvidia shares were up 2.1% at $136 in premarket trading. The stock fell 2% on Monday. The Biden administration on Monday outlined AI chip restrictions that would apply caps on U.S

President Joe Biden has notified Congress of his intent to lift the U.S. designation of Cuba as a state sponsor of terrorism, the White House announced, as part of a deal facilitated by the Catholic Church to free political prisoners on the island.

The Biden administration will remove Cuba from the state sponsor of terrorism list as part of a deal for the release of political prisoners in exchange for an easing of restrictions.

WASHINGTON − President Joe Biden notified Congress of his plans to remove Cuba from the United States' list of state sponsors of terror, in a goodwill gesture the outgoing administration says is meant to help facilitate the release of political prisoners.