World’s Smallest: Bee-Mimicking Flying Robot Uses Magnets for Search and Rescue
In an astonishing breakthrough, researchers at the University of California, Berkeley, have developed the world’s smallest wireless flying robot, inspired by the aeronautical prowess of bumblebees. Weighing a mere 21 milligrams and measuring less than a centimeter in diameter, this miniature marvel is capable of hovering, maneuvering with precision, and striking small targets with remarkable accuracy.