Edinburgh College of Art student Peter Trimble has built a ready-made machine for making compostable furniture. Called Dupe, the machine converts sand, urine and bacteria into a new biomaterial similar to
Pee power is often heralded as a sustainable design solution that can yield plant fertilizer or even power your cell - but using urine to prepare a delicious springtime snack is a whole different story.
Since public urination seems to be a widespread problem at Carnival in Rio de Janeiro, two organizations have banded together to turn that pee into power. The Electric Pee project, by AfroReggae and JWT
Dutch designer Sam van Veluw has developed a new way to answer the call of nature at outdoor events and venues. After a long search for a public restroom at a music concert one evening, he came up with