Behind the Scenes Minis: Bias 3DS

Spoiler alert: Hennig Brand discovered phosphorous by boiling pee. And phosphorous is the first element whose discoverer we can name. But he was really trying to do something else: He thought the secr...

29 Apr 201931min

We're revisiting an episode from Sarah and Deblina from 2011. Many think of alchemy as a fool's pursuit, but alchemy has a rich history closely tied to medicine and metallurgy. Additionally, technique...

27 Apr 201921min

Holly had the privilege of sitting down with Stephanie Stebich, director of the Smithsonian American Art Museum, for a chat in the museum. The discussion covers the building's history, one of the new ...

24 Apr 201938min

Fair was a contemporary of Levi Strauss, living and working in San Francisco around the same time as the denim magnate, but though Fair often appears on lists of the richest men in U.S. history, he do...

22 Apr 201930min

We're revisiting an episode from 2011 featuring previous hosts Sarah and Deblina. Born in 1527 to a Welsh family, John Dee grew to become one of Queen Elizabeth's most memorable advisors. Join Sarah a...

20 Apr 201923min

Last time, we talked about the many reasons Virginia colonists were frustrated by the 1670s, including the price of tobacco, taxation, and disparities between the richest colonists and everyone else. ...

17 Apr 201932min

For a long time Bacon’s Rebellion was primarily interpreted as a precursor to the Revolutionary War, with patriotic colonists rising up against the tyranny of the British colonial government. But ther...

15 Apr 201928min

We're reaching back to 2011 for an episode from Sarah and Deblina about a woman scientist. The men who are usually credited with discerning DNA's structure won the Nobel Prize in 1962, but they used R...

13 Apr 201925min