January 25, 2018
Recently I heard on the news that a person swimming at an ocean resort beach had difficulty swimming and began to go under the water.
- Normally the lifeguards jump off their benches with a life raft and swim out to the person in distress.
- Now the lifeguards use a drone to send out to the person which drops an inflatable tube/life preserver. This life preserver inflates when it hits the water.