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 ...
Millimeter-Scale Mechanisms and Devices / Microrobotics: Flying Robots, Rotary and Linear Actuators, Fans, Sensors. Fabrication, System Design, Modeling, Scaling Analysis, Untethered Operation, ...