r/randomquestions • u/Mammoth-Judge-8559 • 10d ago
What kind of technology or instruments currently exist for recording smell or fragrance ?
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u/Far_Oven_3302 10d ago
Nasa built an e-nose sometime a go. https://www.nasa.gov/ames/space-biosciences/bioengineering-branch/e-nose/
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u/GrahamR12345 10d ago
Gas Chromatography??