It all sounds weird but it’s actually a reality and for a reason. When Bill and Melinda Gates released their 2015 Gates annual letter at the beginning of the year, the biggest topic was this Omniprocessor, a machine that turns sewage into clean drinking water. If you have ever heard of the Gates Foundation, you can tell that their efforts go to helping the world in many ways including poverty and disease. They even help with education and technology. So how safe is this machine? It’s safe enough to drink with Jimmy Fallon.