Add Yahoo as a preferred source to see more of our stories on Google. Prasanth Prakashan, a mechanical engineer, poses in front of a robotic elephant at his backyard workshop in Chalakudy, in the ...
CHALAKUDY, India (AP) — The life-size robotic elephants in Prasanth Prakashan's backyard workshop have ears that flap, tails that swish and trunks that squirt water. But that's about all they have in ...
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