Written by NOMAAN MERCHANT U.S. officials are issuing new warnings about China’s ambitions in artificial intelligence and a range of advanced technologies that could eventually give Beijing a decisive military edge and possible...
Written by CHRISTINA LARSON A plump robin wearing a tiny metal backpack with an antenna hops around a suburban yard in Takoma Park, then plucks a cicada from the ground for a snack. Ecologist Emily Williams watches through...
As governments around the world consider how to monitor new coronavirus outbreaks while reopening their societies, many are starting to bet on smartphone apps to help stanch the pandemic. But their decisions on which...