Espiritdescali@futurology.todayM to Futurology@futurology.todayEnglish · 1 year agoSmart contact lens battery charged by human tearsinterestingengineering.comexternal-linkmessage-square10fedilinkarrow-up166arrow-down11
arrow-up165arrow-down1external-linkSmart contact lens battery charged by human tearsinterestingengineering.comEspiritdescali@futurology.todayM to Futurology@futurology.todayEnglish · 1 year agomessage-square10fedilink
minus-squareTimeMuncher2@kbin.sociallinkfedilinkarrow-up7·1 year agoJust think of your future. Battery will stay changed forever.
Just think of your future. Battery will stay changed forever.