Researchers can now desalinate seawater with the power of the Sun
 

One of the oldest means of extracting potable liquid from seawater involves distillation, basically boiling the water into steam and then cooling the purified vapor in condensation tubes. Problem is, this method is incredibly power intensive with nea...

https://www.engadget.com/2017/06/19/...wer-of-the-su/