NASA and the U.S. Department of Homeland Security are collaborating on a first-of-its-kind portable radar device to detect the heartbeats and breathing patterns of victims trapped in large piles of rubble resulting from a disaster. The prototype technology, called Finding Individuals for Disaster and Emergency Response (FINDER) can locate individuals buried as deep as 30 feet (about 9 meters) in crushed materials, hidden behind 20 feet (about 6 meters) of solid concrete, and from a distance of 1...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/t...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/t...