The famous genderless washroom in the 1990s TV show Ally McBeal was a plot device meant for comedic purpose. These days it is ...

Airplane lavatories are marvels of engineering, combining vacuum science, pressure tricks, and strict regulations.

Visitors to historic sites in North Dakota will soon have flush toilets available. The State Historical Society is upgrading ...

Across Africa, many rural communities face a growing sanitation crisis. Wastewater treatment systems, where they exist, are ...