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Artificial nose

August 23rd, 2010 · No Comments

DNA Puts Chemists on Scent of Better Artificial Nose
ScienceDaily (Aug. 23, 2010) — A new approach to building an “artificial nose” — using fluorescent compounds and DNA — could accelerate the use of sniffing sensors into the realm of mass production and widespread use, say Stanford chemists. If their method lives up to its promise, it could one day detect everything from incipiently souring milk to high explosives.

Tags: technology

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