▲ 188 ▼ Why this $10 spectrometer chip could bring real-time chemical sensing to wearables (phys.org) submitted 5 months ago by Gsus4@mander.xyz to c/technology@lemmy.world 25 comments fedilink hide all child comments
[–] ExLisper@lemmy.curiana.net 10 points 5 months ago (1 child) Because it's cheap? permalink fedilink source hideshow 1 child comment replies: [–] LodeMike@lemmy.today 3 points 5 months ago Correct permalink fedilink source parent