this post was submitted on 07 Mar 2025
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Laser-based device can scan almost any sample of gas and tell you what's in it (phys.org)
submitted 3 months ago by voidx@futurology.today to c/futurology@futurology.today
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[–] chaosCruiser@futurology.today 1 points 3 months ago

If dogs can smell truffles, cancer, bombs and drugs, maybe a comb laser can too.