Ask most movie fans, “What was the first ‘talkie’?” The most frequent reply tends to be “The Jazz Singer” starring Al Jolson. This is a “sort of” correct answer, but not really. The earliest “sound” movies were made by synchronizing motion pictures to phonograph records. In 1926, (a year before “The Jazz Singer”) Warner Brothers re-released the previously silent film […]
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Lori asks: When you ask someone a question where they have to remember something, everyone seems to look up and off to the side. Why do we do this? Down and to the left, straight-head but unfocused, and, of course, up and to the right, when asked a tough question or to recall a long-buried memory, most of us shift […]
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Gage A. asks: Was the man in the iron mask a real person? On November 19, 1703, a tomb in the Bastille’s Saint Paul Cemetery welcomed the corpse of a man who had spent almost the last four decades of his life in various prisons of France. He is without a doubt the most famous prisoner in French history, even though […]
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Eliminating the unnecessary u, many duplicate consonants, the redundant e, converting diphthongs into simple vowels and turning the combination of e and r at the end of a word the right way around, Americans significantly changed the spelling of many English words. And it was done with the best of intentions – to make spelling easier. American English began to […]
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Tom R. asks: Who invented tasers? Early use of an electronic control device, like the TASER, by law enforcement occurred in the 1960s when American police officers used electric cattle prods to disperse Civil Rights activists. As for the earliest cattle prods, this came about when inventor John Burton of Wichita, Kansas received a patent (US427549 A) in the late […]
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Sarah H. asks: Why do Americans only use toilet paper and not bidets? A mini-shower for your nether region, bidets are a popular way worldwide to keep said regions tidy, and there are plenty of extremely inexpensive options for easily outfitting any standard toilet with one. So why has this popular bathroom fixture not caught on in the United States? […]
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Kelly asks: Is it true that men snore more than women? If it is true, why and if not where did this stereotype come from? Thanks! When humans sleep, the muscles around our throats relax and cause the airways to narrow. Snoring occurs when certain soft tissues—such as the soft palate (or roof of the mouth), the uvula (the dangling […]
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This is a weekly wrap of our Daily Knowledge Newsletter. You can get that newsletter for free here. Why Asparagus Makes Pee Smell The smell comes from the way certain chemical compounds in asparagus break down inside people’s bodies. This is why cooking asparagus in various ways does not result in the same smelly byproduct; the specific digestive enzymes that […]
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Shortly after the Normans conquered England in 1066, their monarch, William, seized all of the lands, then divvied up control among those soldiers and nobles who helped him defeat the Anglo-Saxons (and keeping a fair bit for himself). However, as dramatic as that was, it is even more shocking that today, most of Britain remains in the hands of the […]
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It was March 14, 1932 when George Eastman, famed inventor, philanthropist, and founder of Eastman Kodak, invited a few loyal friends over to witness the rewriting of his will. He had made the decision to give a good portion of his money and prized possessions, including his enormous mansion, to the city he called home for his whole life- Rochester. […]
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Ryan F. asks: Why do we say someone “footed the bill”? Turning a noun into a verb and then employing it in a way that seems completely out of context, the phrase “foot the bill” has long been used to mean paying the cost of something (that usually benefits more than one person). The first written record of the phrase […]
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Katy E. asks: Are there any differences between razors and shaving cream for men and women beyond cosmetic? Shaving companies almost universally put out both a men’s and women’s version of each of their products, with the women’s version generally costing quite a bit more. But is there actually any difference between the so-called “gendered razors” and shaving cream or […]
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Michael R. asks: Where did the football saying hut… hut… HIKE! come from? An integral part of the game, immediately prior to the start of play, the football quarterback begins his cadence. More than just “hut,” the offensive leader on the field uses short commands to prepare the team, adjust to the defense’s line up and even change the play. […]
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No one can dispute George Lucas’ significant contributions to cinema history, including both the Star Wars and Indiana Jones franchises. His company also played a role in advancing special effects, top quality post-production audio and even digital sound systems for movie theaters. But it is nice to know that he didn’t invent everything out of whole cloth; when developing the Star Wars movies, […]
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On November 15, 1965, at approximately 2:00 pm in the Grand Ballroom of the Cherry Plaza Hotel in Orlando, Florida, Governor Haydon Burns sat between the brothers Disney, Walt and Roy during a press conference. Opening the remarks, Governor Burns stated, “Walt Disney will bring a new world of entertainment, pleasure, and economic development to the state of Florida.” This […]
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Amy W. asks: How do they make baby carrots? Unlike cut baby carrots, farmers grow “true” baby carrots to be naturally small, or other times they are simply carrots harvested before they get a chance to completely mature. “True” baby carrots bear the same cone shape as a normal sized carrot while only being a fraction of the size. A […]
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Mark R. asks: Why does wet hay that is bailed catch on fire? Plant reactions and bacterial growth combine to raise temperatures in even the driest hay bales, although most never catch fire on their own. However, when hay is packed tightly, and enough moisture gets in, the conditions may be right for spontaneous hay combustion. How does this work? […]
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This is a weekly wrap of our Daily Knowledge Newsletter. You can get that newsletter for free here. Who was Cunningham of Cunningham’s Law? Cunningham’s Law is an internet adage that states “The best way to get the right answer on the Internet is not to ask a question, but to post the wrong answer.” It’s an interesting hypothesis for […]
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