Scholars say the “unknown unknowns” of using artificial intelligence in the workplace may be undermining the technology’s advertised benefits.

A.I.-generated images are the public face of this election overhaul. Behind the scenes, campaigns are using the technology to analyze voter data, craft campaign materials and write custom messages.

Here are the answers for The New York Times Mini Crossword for June 30.

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for June 30, No. 645.

The new requirement is rolling out to Netflix profiles, and only Kids profiles are exempt.

The 6-3 ruling slaps down law enforcement’s wide-ranging “geofencing warrants” that pull phone data of anyone in an area.

The company said listeners should know whether the content they are listening to is AI-generated.