We must make sure that superintelligent machines remain aligned with human values and interests as they use their powers to go off in their own directions.

Prominent venture capitalists’ bashing of the F.T.C.’s chair is evidence of a troubled tech market.

The cutting edge of American battery technology is rusty.

Efforts by the Beijing-backed Semiconductor Manufacturing International Corporation, or SMIC, to break through innovation barriers have landed it in a geopolitical tech battle.