alphacyberranger@sh.itjust.works to Uplifting News@lemmy.worldEnglish · 1 个月前Battery-free solar desalination system produces up to 5,000 liters of water per dayalpha.leofinance.ioexternal-linkmessage-square61fedilinkarrow-up1438arrow-down18
arrow-up1430arrow-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 个月前message-square61fedilink
minus-squareMisterD@lemmy.calinkfedilinkEnglisharrow-up2·1 个月前Here I thought it was an oversized fish bol, upside down, using the sun to evaporate water. Silly me.
Here I thought it was an oversized fish bol, upside down, using the sun to evaporate water.
Silly me.