The flush handle is pressed, lifting the flapper, setting in motion about 10 seconds of flushing genius. The lifted flapper releases tank water into the bowl via rim jets and the larger siphon jet.

How do you connect to the internet while barreling through the sky at 500 miles per hour? How can you brew hot food and drinks at high altitude? And most important of all, how does a toilet work at 40 ...

Scientists have made a tiny model of a new, incredibly slippery toilet that poop shouldn't stick to. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...