Scientists have invented a graphene sieve that turns sea into drinking water

2 pointsby good_vibesabout 8 years ago

1 comment

CarolineWabout 8 years ago

Discussion: <a href="https://news.ycombinator.com/item?id=14027546" rel="nofollow">https://news.ycombinator.com/item?id=14027546</a>