Hospitals are synonymous with cleanliness and now an academic medical center is taking disinfection to futuristic levels. Nicknamed “little Joe” a 3-foot upright cylindrical robots provide the finishing touches to room sanitation. A rotating telescopic head emits cidal ultraviolet (UV) rays for 15 minutes in closed, unoccupied rooms to systematically kill germs dead.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/h...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/h...