The bioinspired device, which weighs roughly half a pound and measures around three feet wide, was also modeled after aquatic ...
AN OPEN window hundreds of metres up in a sheer glass tower block. No machine could reach it, surely? Step forward an insect-bot, with sticky feet that help it climb. All insects squirt a sticky fluid ...
Moving with the speed and agility of an insect, the tiny robot could someday assist in search-and-rescue missions.