Robot Lifeguard ‘Emily’ Patrols the Beach

"Robot Lifeguard ‘Emily’ Patrols the Beach"
"Lifeguards in California are testing a robotic lifeguard named Emily that could speed up rescues and save lives.

Once a lifeguard launches Emily in the water, the robot, which resembles a small motorboat, can speed across the water to a distressed but conscious swimmer to provide comfort until a human responder can arrive.


The critical moments Emily cuts off the time it takes to complete a rescue could save lives, said Capt. Remy Smith of the Los Angeles Fire Department Lifeguard Division..."


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http://abcnews.go.com/blogs/headlines/2012/05/robot-lifeguard-emily-patrols-the-beach/