Mesmerizing floating robo-critter: AirJelly
This “AirJelly” floating mechanical creature is a joy to watch: AirJelly houses two lithium-ion polymer accumulator batteries rated at 8 V and 400 mA, which can be completely charged in half an hour and are AirJelly’s sole source of power. A connected central electric drive unit transmits the force to a bevel gear wheel and […]