Pool risk in plain sight

Jumping, splashing and swimming, a day at the pool can be fun and safe when lifeguards are on duty.

Maria Bella, an aquatics and drowning expert, works with swimming pool managers to best position lifeguards and identify potential safety risks. Using underwater targets and three synchronized cameras mounted to represent lifeguard stands at different heights; they compare the lifeguard’s view from each location. She presents that information to the pool, and then helps them to determine...

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