Emily is a tough, remote-controlled robotic lifeguard
 

Attention Dwayne Johnson: it's not too late to make your version of Baywatch more apt for this generation. May we suggest casting Emily -- a 25-pound, remote-controlled robotic lifeguard that can travel up to 22 mph. It might not have biceps and legs...

http://www.engadget.com/2016/05/19/e...tic-lifeguard/