Ride-hailing company Uber is looking to hire “dozens” of artificial intelligence researchers in Toronto after announcing it plans to open its first research facility outside the U.S.
Robots clean rivers and sort waste, monitor ecosystems, and inspect renewable-energy infrastructure. But even the greenest robot has an environmental footprint.
EPFL engineers have designed acoustic cavities that convert sound waves into thrust, propelling small robots and ultralight aerial vehicles without on-board actuators or electronics.