For Heating The Barn House in Japan's Memu Meadows is an award-winning experimental dwelling heated by urine. Designed by Keio University's Co+Labo department, it shelters two humans and two horses, producing heating and...
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 concrete. Currently...