Newsfeed A robot shaped like a metal giraffe swims into Japan's nuclear reactors, grabs the steel wall with vacuum-pad feet and reads the welds with an ultraso

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A robot shaped like a metal giraffe swims into Japan's nuclear reactors, grabs the steel wall with vacuum-pad feet and reads the welds with an ultrasonic wand, soaking up a radiation dose that would kill the person who'd otherwise do it Autonocion.com

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