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 ...

Business

US sanctions Chinese computer makers in widening tech fight

China's government on Friday criticized the Biden administration's curbs on access to U.S. technology for its supercomputer developers and said sanctions "only strengthen China's determination" to invent its own.