Natural disasters like earthquakes and hurricanes can level entire towns, and for the search and rescue teams trying ... to their adventurous spirit, their small size and excellent sense of ...

Weighing just 21 milligrams and measuring under a centimeter in diameter, the miniature drone can hover, change directions, and accurately hit small ... and search-and-rescue operations.

The Coast Guard airplane crew that initially spotted Gregory drifting in his small jon boat recorded ... to another crew involved in the search and rescue effort before being taken back to shore ...