Graphene’s latest trick? Turning saltwater into drinking water
All-around wondermaterial graphenehas an exciting new use case: acting as a sieve to turn salt water into drinkable fresh water. The research, which could potentially have a massive impact when it comes to providing drinking water for millions of people around the world who currently lack an adequate supply of it, was carried out by researchers at the U.K.’s University of Manchester — and published in thejournalNature Nanotechnology. “Graphene-oxide membranes are known to be promising candidates for filtration technologies, like desalination, whereby you turn salt water into drinking water,” Dr....