El baño diario, una conquista de la Ilustraci...

Los caballeros medievales buscaban apresar a sus enemigos para pedir por ellos un cuantioso rescate. 

Tras años de lucha contra el capitalismo y el imperialismo, en 1919 Rosa Luxemburg auspició la revolución comunista en Alemania, cuyo fracaso le costó la vida. 

Since the dawn of civilization, humanity has been trying to figure out where to put all its poop. While it's easy to take your average flushing commode for granted, it turns out thousands of years of research went into creating the toilets we use today. Tune in as Ben, Noel, and ...  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. In this brand new episode of Margins of Error, CNN's senior data reporter ...  Show more

While hot tubs may not always have the... best reputation in some circles, there's no denying people across the world love a good, hot soak after a long day. And we've loved this since antiquity, all the way back to the first time humans found natural hot springs. In today's epis ...  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