In this episode, you’re going to learn a whole lot of interesting things you probably didn’t know about Martin Luther King Jr. [TRANSCRIPT] Don’t miss future episodes of this podcast, subscribe here: iTunes | RSS/XML You can also find more episodes by going here: Daily Knowledge Podcast
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David A. asks: What exactly are smelling salts? Do they really work to wake up unconscious people? Smelling salts have been used for everything, from reviving those who have fainted to athletes needing a chemically-induced “wake up.” But what are smelling salts? Are they actually an effective medical treatment? How do they work? Are they toxic and dangerous? Smelling salts […]
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Who was the wealthiest person in every century? That was a question we tried to answer in a previous TIFO article. While it was an incredibly difficult question to get definitive answers to, it did reveal that the wealthiest private entity in the 19th century was actually not a person – but a family. The Rothschild family, descendants of Mayer […]
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It was in May of 1925 when Victor Lustig first conceived the scheme that would make him a legend. With documents and letterheads proclaiming him the Deputy Director of the Ministere de Postes et Telegraphes (the Ministry of Postal Services and Telecommunications), Lustig had sent out notes to prominent Paris scrap metal businesses urgently asking them to meet him at […]
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Michael S. asks: Why is it called Area “51”? Where are the other 50 areas? Despite the CIA’s release of previously classified documents in 2013 that acknowledged the existence of Area 51 as a top-secret U.S. government research facility, many questions about the site remain unanswered. One of the most innocuous, but nonetheless puzzling, is its choice of name. Although […]
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Harry K. asks: Who invented the Oreo cookie? In 1890, a group of eight large New York City bakeries combined to form the New York Biscuit Company and built a giant six-story factory in West Chelsea. Eight years later, they merged with their competitor, Chicago’s American Biscuit and Manufacturing to form an even larger conglomerate – the National Biscuit Company, […]
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This is a weekly wrap of our popular Daily Knowledge Newsletter. You can get that newsletter for free here. Why Children Get Summers Off of School The commonly touted explanation for students having summers off from school dates back to a time when the United States’ economy relied heavily on agriculture in order to survive. Students needed to leave school […]
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On January 20, 1961, the newly-elected President John F. Kennedy, at his inauguration in front of the Capital, told Americans to “ask not what your country can do for you, ask what you can do for your country.” Over 800 miles away, in Jefferson, Wisconsin in an institution called “St. Coletta School for Exceptional Children” lived a 43 year old […]
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Janet B. asks: How does soap kill bacteria? For well over a century, public health officials have been pushing regular hand washing with soap as one of the most effective methods of inhibiting the spread of disease and infection. The result of physical, as opposed to biological processes, proper hand washing with regular soap will thoroughly remove bacteria. Yes, contrary […]
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On April 15, 1947 in Brooklyn, New York, the great Jackie Robinson broke the color barrier and became the first African-American in 67 years to play in the Major Leagues. (Yes, Robinson was not the first, as is often stated.) Less than three months later, on July 5, 1947 in Cleveland, Ohio, Larry Doby became the second African-American ball player […]
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Xing U. asks: Why do kids get the summer off of school? The commonly touted explanation for students having summers off from school dates back to a time when the United States’ economy relied heavily on agriculture in order to survive. Students needed to leave school in the summer in order to work on the farm alongside their families. The […]
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Tom C. asks: The V in V-Day was for Victory right? So what does the D in D-Day stand for? The Battle of Normandy, also known as D-Day, started on June 6, 1944 and was the beginning of the major invasion of German-occupied Western Europe during World War II. But why was it called “D-Day”? You might at first be […]
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In this episode, you’re going to learn whether there is any truth to the notion that the Bermuda Triangle is a ship and plane graveyard. [TRANSCRIPT] Don’t miss future episodes of this podcast, subscribe here: iTunes | RSS/XML You can also find more episodes by going here: Daily Knowledge Podcast
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B. Halpern asks: 0 degrees Celsius is the freezing point of water. So what is 0 degrees Fahrenheit? Who came up with Celsius and Fahrenheit? Firmly entrenched in American society, the seemingly capricious nature of the Fahrenheit temperature scale could lead one to think that its Dutch inventor, Daniel Fahrenheit, pulled the number for the freezing point (32°F) of water out […]
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In this episode, you’re going to learn how the tradition of singing Auld Lang Syne on New Year’s Eve got started and who originally composed the song in the first place. [TRANSCRIPT] Don’t miss future episodes of this podcast, subscribe here: iTunes | RSS/XML You can also find more episodes by going here: Daily Knowledge Podcast
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Jen asks: What are “Blue Laws” and how did they come to be? Rooted in the basic Christian tenet that Sunday is to be reserved as “the Lord’s day,” blue laws were originally enacted across the United States to encourage church attendance and restrict activity only to that worthy (at least according to some) of observation on the Sabbath. Transformed […]
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On the morning of April 5, 1943, about ten miles off the coast of Brazil, a fishing family in their small boat spotted a Chinese man on a much smaller wooden raft bobbing up and down in the Atlantic Ocean. Waving a shirt and jumping, the man was clearly in distress, so the Brazilian family turned their boat around and […]
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Krampus, the Christmas Demon Santa Claus has long been the symbol of Christmas, bringing joy and presents to all the good girls and boys. But if you are child in Germany, Austria, and other parts of the Alps region, there may be something much more dark, mischievous, and grumpy hidden in the shadows next to dear old St. Nick. That […]
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