This tiny, flying robot flaps its wings 30 times per second—just like a real hummingbird—and will one day save lives by searching for survivors in wreckage and spots not easily accessible by humans.

If your child happen to have an interest in robotics, you might want to look into the Hummingbird Duo kit. Created by the same minds who developed the Finch robots now available in Chicago’s Public ...

A robot hummingbird is the military's latest flying spy machine, with a camera affixed to a featherweight 6.5-inch body that flies by flapping its wings. The "Nano Hummingbird" can fly just 11 miles ...