Robo-Baywatch: Autonomously Patrolling Robot Lifeguard Swims at 28 MPH

Robo-Baywatch: Autonomously Patrolling Robot Lifeguard Swims at 28 MPH : "You’re caught by the ocean’s riptide, exhausted and barely keeping your head above water. Then your unlikely hero appears: a four-foot-long talking buoy. It’s EMILY, the robot lifeguard. Grab on, and it can bring you safely back to shore."