▲ 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
[–] freedom@lemy.lol 5 points 5 months ago In this timeline? More like citizen rationing spy devices. permalink fedilink source parent