Someday, the two-for-one machine could help curb electricity and freshwater shortages.
Source:
https://www.sciencenews.org/article/solar-powered-device-produces-energy-cleans-water4
Only the Autodidact is Free
Someday, the two-for-one machine could help curb electricity and freshwater shortages.
Source:
https://www.sciencenews.org/article/solar-powered-device-produces-energy-cleans-water4