Video: Oddly Enough

Turtle power emerges from shell in South Korea (1:58) 

May 12 - Remote-controlled turtles are being studied as a potential tool for espionage and surveillance. Scientists in South Korea say they have been able to control the walking paths of live turtles by attaching blinders to their shells, a simple, non-invasive technology that could prompt the animals to go where humans can't. Rob Muir reports. ( Transcript )

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