Tiny Spies: This Insect-Like Flying Robot is Smaller Than a Penny Thanks to its four tiny wings, the robot can adjust both altitude and orientation. Victor Tangermann May 15th 2019
Tiny Dancer A team of engineers from the University of Southern California in Los Angeles built a four-winged flying robot called Bee+, which weighs just 95 grams and sports a footprint smaller than a penny Harvard researchers built another tiny flying robot, called RoboBee, in 2013. It weighed only 75 grams