Researchers develop a solar-powered water purifier Updated On Wed, Feb 1st, 2017 by Saurenergy The sun evaporates the water in the solar powered purifier. During this process, salt, bacteria or other unwanted elements are left behind as the liquid moves into a gaseous state. The water vapor then cools and returns to a liquid state, where it is collected in a separate container without the salt or contaminants. You’ve […] Read more
