alphacyberranger@sh.itjust.works to Uplifting News@lemmy.worldEnglish · 1 month agoBattery-free solar desalination system produces up to 5,000 liters of water per dayalpha.leofinance.ioexternal-linkmessage-square44linkfedilinkarrow-up1437arrow-down18
arrow-up1429arrow-down1external-linkBattery-free solar desalination system produces up to 5,000 liters of water per dayalpha.leofinance.ioalphacyberranger@sh.itjust.works to Uplifting News@lemmy.worldEnglish · 1 month agomessage-square44linkfedilink
minus-squarejagged_circle@feddit.nllinkfedilinkEnglisharrow-up2·1 month agoYes, Tesla is a good example. Only evil companies with malintent file patents.
Yes, Tesla is a good example. Only evil companies with malintent file patents.