@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
minus-squareTimeMuncher2linkfedilink7•10 months agoJust think of your future. Battery will stay changed forever.
Just think of your future. Battery will stay changed forever.