Robotic hummingbird spies have arrived
Meet the world’s first fully operational hummingbird-inspired unmanned aircraft. The “Nano Hummingbird” was developed by AeroVironment for DARPA, the United States’ Defense Advanced Research Projects Agency. The surprisingly beautiful and biologically respectful robotic hummingbird can fly indoors, outdoors and could be the future of reconnaissance and surveillance missions in urban environments. The Nano Hummingbird hovers, even in wind gusts up to 5 miles per hour, and for up to 8 minutes with no external power source....