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slatington, pa, usa
https://phys.org/news/2017-06-photoacoustic-technique-gases-parts-per-quadrillion.html
Originally posted by sonhousehttps://phys.org/news/2017-06-photoacoustic-technique-gases-parts-per-quadrillion.html
Originally posted by FabianFnasSeems fantastic, isn't it?Like, if a molecule is there in the sample, then we'll find it!