What does NASA actually achieve by sending up stuff to the moon? Well, apart from some publicity their work generates, the space programme pushes technology on as devices we use on Earth can’t always work in zero gravity. But what’s that got to do with poo, we hear you ask. We’re getting to that bit. The bods at NASA are currently working on something that will revolutionise the way you view your poo. No, we’re not talking about a new toilet seat, instead NASA are working on devices that can change poo into food. That’s the ultimate recycling.
[Image – Pixabay.com]