The Crappy, Commodious History of Toilets

In the 1300s, the Black Death sprang up in central Asia and swept across continents, killing millions. Quarantines became common as various nations sought safety in isolation, and some met with more success than others. Norway may have staved off the plague for years, were it not ...  Show more

From baseball games to picnics, from street vendors to haute cuisine, the humble hot dog is an American icon. But where did it come from, and how did it get so popular? In today's episode, Ben, Noel and Max explore the origins of the infamous dog, how it got its name -- and why s ...  Show more

While the toilet is not THE most important invention, it's certainly hard to imagine life without one -- and the advantages of modern flushing toilets go far beyond mere convivence. In this Invention two-parter, Robert Lamb and Joe McCormick explore the ancient origins of the toi ...  Show more

Despite our lengthy history of evacuating our bowels and bladders, it wasn’t until the relatively recent 1940s that we began to construct portable, self-contained toilets to accept our waste. Dive into the world of porta-potties in this classic episode.

You may call it the toilet, the loo, the privy, the potty, the can or even the bathroom, but whatever you call it, this everyday object has its roots in Bronze Age Pakistan. It even had a seat!But how did the toilet come to be? Given one third of the world’s population still live ...  Show more

There’s been a lot of debate about how often we need to bathe — and the answer might be less than you think. It turns out we have a complicated history with washing dating back to the baths of Ancient Rome. Harry goes straight to the experts to decode the hygienic necessity of ba ...  Show more