Trials will look to speed up deliveries and reduce fuel consumption,Hardware,Software,Public Sector,Government ,Cars,Artificial Intelligence,Internet of Things
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.