Lemmit.Online botMB to /r/tech: Technological innovations and changes.English • 1 year agoSmart contact lens battery charged by human tears | The battery can be charged for up to 200 cycles and does not contain wires or toxic heavy metals.interestingengineering.comexternal-linkmessage-square0arrow-up11arrow-down10
arrow-up11arrow-down1external-linkSmart contact lens battery charged by human tears | The battery can be charged for up to 200 cycles and does not contain wires or toxic heavy metals.interestingengineering.comLemmit.Online botMB to /r/tech: Technological innovations and changes.English • 1 year agomessage-square0
This is an automated archive made by the Lemmit Bot. The original was posted on /r/tech by /u/chrisdh79 on 2023-08-25 17:15:58.