Researchers at the University of California, Berkeley, have just unveiled the world’s smallest flying robot. With a wingspan of just 9.4 millimeters and weighing 21 milligrams — smaller than a grain ...

Robotic versions of flying insects hold a lot of promise for numerous applications, but controlling their yaw axis while in flight has proven challenging. A new bee robot, however, addresses that ...

UC Berkeley engineers have created the world’s smallest wireless flying robot, which is capable of changing directions mid-air and hitting small targets. On March 28, members and alumni of campus’s ...

(PhysOrg.com) -- Many trees disperse their seeds by releasing "helicopters," those single-winged seeds that are also called "samaras." As these seeds fall to the ground, their wing causes them to ...