By editor
Originally published on Thu June 13, 2013 3:19 pm
Transcript
NEAL CONAN, HOST:
This is TALK OF THE NATION. I'm Neal Conan.
We've all seen a flock of birds shift direction instantaneously mid-flight, or a school of fish swirl in what looked like tightly choreographed maneuvers. That's called collective behavior and it fascinated and baffled scientists. Why do they do it? How? Telepathy? Now technology is revolutionizing the way researchers can track, visualize and even create swarms, and what they're finding will make you go wow.
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