The Crayola Crayon Story

Humans have been recording instances of solar eclipses for thousands of years. Today, we're walking through some of the famous eclipses in history, all while wearing proper eye shielding. Learn more ...

21 Elo 201728min

We're revisiting our 2013 episode on the invention of the sewing machine and the epic patent battle associated with it. The mechanization of stitching happened by way of a series of inventions, severa...

19 Elo 201738min

Tudor hatched a clever plan: In cold weather, he would harvest ice for cheap, and then sell it all around the world when it was hot, singlehandedly turning ice into a commodity and becoming vastly wea...

16 Elo 201740min

France’s mad king Charles VI reigned in the middle of the Hundred Years War between England and France. While his early reign hinted at greatness, things soon spiraled downward. Learn more about your...

14 Elo 201730min

We're revisiting a classic episode, about cheese! It's been around for more than 9,000 years. But how did humans learn to make it? And how did all the different types of cheese develop? Learn more ab...

12 Elo 201735min

Spurred by the same fears, prejudices and societal issues that were driving the progressive movement in general, the eugenics movement in the U.S. focused on identifying, sequestering and even sterili...

9 Elo 201738min

The Sepoy Rebellion was the result of many, many influences and stressors on the cultures of India living under British rule. In Britain, it's called the Sepoy Mutiny or the Indian Mutiny, but in Indi...

7 Elo 201730min

We're revisiting a classic episode, all about the Count of Saint Germain. His story features teleportation, alchemy and even rumors of immortality. Was he a spy? A concealed royal? A skilled con man? ...

5 Elo 201733min