Possibly. Here is an article from MIT in 2014 detailing recent discoveries and improvements in chip tech that could allow this: http://news.mit.edu/2014/wirele

Possibly. Here is an article from MIT in 2014 detailing recent discoveries and improvements in chip tech that could allow this: http://news.mit.edu/2014/wireless-chemical-sensor-for-smartphone-1208 http://news.mit.edu/2014/wireless-chemical-sensor-for-smartp...