A Rescue Drone Helped Save a Drowning Boy in Spain
Lifeguards help save a large number of lives each year. However, not everyone can be saved by a lifeguard. If a person is far from the shore, the lifeguard may….
Lifeguards help save a large number of lives each year. However, not everyone can be saved by a lifeguard. If a person is far from the shore, the lifeguard may….