water filtration
Help! I’m Obsessed With Brita’s New Water Filter
The Brita Hub is an efficient, economical powerhouse that blew away my previous filter.
This 'Drinkable Book' Filters Water Through Its Pages
One filter—half a page from the book—can handle up to 100 liters of water, which means that the whole book can provide someone four years of purified drinking water.
That Bill Gates Shit-Water Machine Might Actually Change the World
We spoke to Doulaye Koné, senior program officer for the Gates Foundation, to try to better understand the magic poop water contraption Bill Gates debuted this week.
Advertisement