Sanket and his students found their answer in bats and the winged mammal’s highly sophisticated ability to echolocate, or ...

But development didn't go completely smoothly. The researchers realised that the noise of the bat robot's propellers interfered with the ultrasound, requiring 3D printed shells to minimise the ...

The Jetsons’ comes to life as first robot housekeeper hits market in the US. But this Rosey comes with a hefty price tag - ...

They would act not as instruments of war, but as intermediaries for peace — enforcing accountability through presence, not ...