Podcast Episode #139: Adventures in a Mad House

In this episode, you’re going to learn about a remarkable nineteenth century woman, Nellie Bly, and her undercover adventure in an insane asylum. [TRANSCRIPT] You can read more about Nellie Bly’s adventures in her own words:  The Complete Works of Nellie Bly: Ten Days in a Mad-House, Around the World in Seventy-Two Days, The Mystery of Central Park, and Six […]

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What Does Rx Mean and Where Did It Come From?

K. Jones asks: Where does the symbol “Rx” come from? The phenomenon of ubiquitous prescription drugs (retail sales in recent years have topped $200 billion in the U.S. alone) is a relatively new experience in human history. However, its common abbreviation, ℞, has deep roots in the relatively distant (and some even claim ancient) past. Recipe for Wellness While there […]

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This Day in History: June 2nd

Today in History: June 2, 455 Rome was already taking its last breaths when the Vandals came to town on June 2, 455 C.E. and began the sacking of the dying city, something the Vandals proved to be very good at across the Western Empire: crush floundering cities and kingdoms into complete oblivion. And under Gaiseric’s very capable rule, they […]

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Weekly Wrap Volume 41

This is a weekly wrap of our Daily Knowledge Newsletter. You can get that newsletter for free here. What Causes the Smell After Rain There are three primary sources of smells that commonly occur after rain. The first, the “clean” smell, in particular after a heavy thunderstorm, is caused by ozone.  Ozone (scientifically known as trioxygen due to the fact […]

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This Day in History: May 30th

Today in History: May 30, 1593 The Bad Boy of Elizabethan England, playwright Christopher Marlowe, was stabbed in a tavern and died on this day in 1593. The story goes that Marlowe was killed in an altercation involving a bar tab, but extenuating circumstances would suggest that other factors may have been involved in the writer’s untimely demise at age […]

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The Slave Who Helped Assemble the Famous “Freedom Statue” in Washington D.C.

The Statue of Freedom sitting atop the dome of the U.S. Capitol building in Washing D.C. has more alternate names than the obscure half of the Wu Tang Clan. Over the years, the names attributed to it have ranged from things like “Freedom Triumphant in War and Peace” to the far simpler, “Armed Freedom“. However, the one, common thread is […]

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This Day in History: May 29th

This Day In History: May 29, 1765 Patrick Henry was a lawyer, orator and statesmen whose career, mostly in the service of the state of Virginia, spanned from the earliest calls for independence through the founding of the United States of America. He’s probably best known for his “give me liberty, or give me death” speech delivered a decade later, […]

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How One Man’s Attempt to Create the Philosopher’s Stone Out of Human Urine Led to the First Element Discovered Since Ancient Times

Phosphorus is an essential element for life. Forms of it are found in DNA, RNA, and all living cell membranes. It is the sixth most abundant element in any living organism. Phosphorus can also be highly poisonous and combustible (white phosphorus is used in many destructive weapons, such as napalm). It was also the first element discovered since ancient times. […]

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