Inventor Envisioned a Waterless Toilet for Astronauts, Realized it Could Solve a Global Sanitation Crisis Instead

An inventor and serial entrepreneur has created a non-flushing, waterless toilet that's already making sanitation safer and accessible for some 20,000 households, Deployed in Uganda, Panama, and the United States, the 'iThrone' was created when Diana Yousef was working at NASA on spaceborne sanitation. While brainstorming bathrooms on board space stations, Yousef realized that the