Science on the Radio
NASA research into unmanned aerial systems (UAS) - also known as drones - could help detect and prevent multi-million dollar fires at the Great Dismal Swamp National Wildlife Refuge on the Virginia-North Carolina border.
Think of geocaching as a high tech scavenger hunt that can be played virtually anywhere, anytime, with any number of people. It's a world wide phenomenon that involves satellite science to hide and search for containers that contain a log and other trinkets called hitch hikers. Jared Ress, an interpreter at Pocahontas State Park in Chesterfield County, says geocaching is being done all over the world.