@EspiritdescaliMA to FuturologyEnglish • 10 months agoSmart contact lens battery charged by human tearsinterestingengineering.comexternal-linkmessage-square10arrow-up167arrow-down10
arrow-up167arrow-down1external-linkSmart contact lens battery charged by human tearsinterestingengineering.com@EspiritdescaliMA to FuturologyEnglish • 10 months agomessage-square10
Well, there is enough to cry over…