Unkotare
Diamond Member
- Aug 16, 2011
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Solar-powered desalination system requires no extra batteries
MIT engineers built a solar-powered desalination system that produces large quantities of clean water despite variations in sunlight throughout the day. Because it requires no extra batteries, it offers a much more affordable way to produce drinking water, compared to other solar-driven designs.
news.mit.edu
Of course it can be done, but like any tool it must be used wisely.
