Initial efforts to integrate miniature chemical sensors into standard cell phones have proven the concept is feasible, at least in the laboratory, and the next step in the program will be to build prototypes for additional testing and expand the number of chemicals that can be detected, a program official with the Department of Homeland Security's (DHS) Science and Technology (S&T) Directorate tells TR2. The Cell-All program, which is designed to provide greater chemical detection capabilities in areas where people…
Cell Phone Chemical Sensing Program Shows Progress, Official Says
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