A new long-range wireless tag detection system, with potential applications in health care, environmental protection and goods tracking, can pinpoint items with near 100 percent accuracy over a much wider range than current systems.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/0...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/0...