A team of academics have unveiled an off-grid toilet in an exhibit at the RHS Chelsea Flower Show. Cranfield University in Bedfordshire said its Cranfield Circular Toilet was a self-contained system ...

If you have regular access to a toilet, you probably don’t ... In this and other self-contained waste processing systems, the treated wastewater is nonpotable but can be recycled for flush ...

The toilet is completely self-contained (no sewer connection required), and can run off the grid. The system treats wastewater in just three to four hours. Caltech engineer Michael Hoffman conceived ...

Called the Inubox, it's a self-contained toilet system that "captures, processes and contains" dog's waste. A dog sits in front of a smart toilet designed for canines. [Photo/IC] Inubox knows when ...