A toilet with a dual-flush mechanism uses a canister to control a gravity-flush system. A dual-flush toilet features two flush buttons on the top of the tank. Press one button, and the canister ...

Here's What Happens When You Flush the Toilet on an Airplane. ... "A vacuum mechanism sucks the waste and blue cleaning fluid into a waste holding tank through a series of pipes.

That's what happens when you flush the toilet?’” Scientists focused a ... taking all of that air and passing it through a cleaning mechanism.” UV light could be used to disinfect pathogen ...

Scientists used lasers to show what really happens when you flush the toilet. Images showed a tall plume of tiny drops of toilet water being blasted into the air. It's not clear whether the plumes ...

Thanks to new CU Boulder research, scientists see the impact of flushing the toilet in a whole new light—and now, the world can as well. Using bright green lasers and camera equipment, a team of CU ...

The toilet looks ... Suddenly, it erupts in a flush. Scientists study computer screens. One declares the noise level to be about a seventh of a standard flushing mechanism. We are witnessing ...