Engineers Create Strange Four-Winged Flapping Drones Inspired by Bird Wings - ScienceAlert 28-Jul-2020

Engineers Create Strange Four-Winged Flapping Drones Inspired by Bird Wings - ScienceAlert

We have developed four-winged bird-like robots, called ornithopters, that can take off and fly with the agility of swifts, hummingbirds and insects. We did this by reverse engineering the aerodynamics and biomechanics of these creatures.

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