floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 year agoBetavolt's miniature battery could spell the end of smartphone chargersmobilesyrup.comexternal-linkmessage-square64fedilinkarrow-up1158arrow-down163
arrow-up195arrow-down1external-linkBetavolt's miniature battery could spell the end of smartphone chargersmobilesyrup.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 1 year agomessage-square64fedilink
minus-squareCamelbeard@lemmy.worldlinkfedilinkEnglisharrow-up3·1 year agoIs that even enough for a single LED to turn on?
Is that even enough for a single LED to turn on?