The Hummingbird Drone
Clip: Season 40 Episode 19 | 3m 36s | Video has closed captioning.
A new drone doesn't fly like an airplane or helicopter—it flaps its wings like a bird.
Aired: 10/28/13
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Problems Playing Video? | Closed Captioning
Clip: Season 40 Episode 19 | 3m 36s | Video has closed captioning.
A new drone doesn't fly like an airplane or helicopter—it flaps its wings like a bird.
Aired: 10/28/13
Problems Playing Video? | Closed Captioning