alphacyberranger@sh.itjust.works to Uplifting News@lemmy.worldEnglish · 1 year agoBattery-free solar desalination system produces up to 5,000 liters of water per dayalpha.leofinance.ioexternal-linkmessage-square61linkfedilinkarrow-up1440arrow-down18
arrow-up1432arrow-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 year agomessage-square61linkfedilink
minus-squarewho@feddit.orglinkfedilinkEnglisharrow-up14·edit-21 year agoA useful product can be nice, but I wouldn’t call this patent uplifting news.
minus-squareentwine413@lemm.eelinkfedilinkEnglisharrow-up8·1 year agoIt’ll be uplifting when its use is widespread.
A useful product can be nice, but I wouldn’t call this patent uplifting news.
It’ll be uplifting when its use is widespread.