Nevertheless, neurophysiologist John Kauer, quoted in Research / ​ Penn State, notes: “Any artificial device is going to be extremely simplistic in comparison to the biology, which is wonderfully elegant and sophisticated. ”
यह एक ऐसी मशीन है, जिसमें अलग - अलग रासायनिक गैसों को पहचानने के सेंसर लगाए गए हैं ।