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 ...

Scientists have created what they say is the world's smallest untethered flying robot, by taking a unique approach to its design. To minimize size and weight, they've moved the bot's power and control ...

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 ...

Scientists have created a flying robot inspired by how a rhinoceros beetle flaps its wings to take off. The concept is based on how some birds, bats, and other insects tuck their wings against their ...