Business

US tech titans stumble after pandemic boom

Amazon and Apple were a relative bright spot in a week of otherwise lackluster earnings results for an industry reckoning with the end of heady pandemic-era growth.

Machine learning & AI

New method can improve explosion detection

Computers can be trained to better detect distant nuclear detonations, chemical blasts and volcano eruptions by learning from artificial explosion signals, according to a new method devised by a University of Alaska Fairbanks ...

Consumer & Gadgets

Amazon handed Ring footage to police without user consent

Amazon has provided Ring doorbell footage to law enforcement 11 times this year without the user's permission, a revelation that's bound to raise more privacy and civil liberty concerns about its video-sharing agreements ...

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