Today I found out about Project Pigeon and Project X-Ray, WWII plans to use pigeons to guide missiles and (literal) bat bombers. The man behind Project Pigeon was famed American behaviorist and Harvard professor B.F. Skinner, who teamed with the U.S. Army to develop such a system. Pigeons were trained using operant conditioning, a type of learning pioneered by Skinner […]
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Today I found out about John Billington, the first convicted murderer in America. John Billington was around 40 years old when he disembarked the Mayflower in New England in November, 1620. Like most of the other adult males on the ship, he had signed the Mayflower Compact prior to setting foot on American soil. The Compact had been drawn up […]
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Today I found out about the use of exploding anti-tank dogs during World War II. These dogs, usually Alsatians, were also called “Hundminen” or “dog mines.” They were trained to carry explosives on their bodies to enemy tanks, where they would then be detonated. No, it did not end very well for the dogs in question. This type of animal […]
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Today I found out that during the height of the Cold War, the US military put such an emphasis on a rapid response to an attack on American soil, that to minimize any foreseeable delay in launching a nuclear missile, for nearly two decades they intentionally set the launch codes at every silo in the US to 8 zeroes. We […]
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Today I found out about Amy and Katie, the twins born 87 days apart. Maria Jones-Elliot of Waterford, Ireland, was just 23 weeks pregnant when she went into labour with her twins in 2012. She was understandably worried—it isn’t until 24 weeks that doctors now consider a pregnancy viable (that is, the baby could potentially live outside of the womb […]
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For those of you in the United States who are about to celebrate Thanksgiving and want to look particularly knowledgey at your family get-together, here is a roundup of all the Thanksgiving related articles we’ve made here at TodayIFoundOut for you to peruse. Or, you know- don’t. But when there are awkward pauses in the conversation at your Thanksgiving parties, […]
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Since long before colonoscopies, mammograms and physicals (turn your head and cough), patients have had a love-hate relationship with doctors. Often uncomfortable (or downright awful), the procedures employed by physicians are frequently met with distrust and revulsion (until those methods achieve desired results). This was no different during the early years of modern medicine when one practice in particular, human […]
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Today I found out about Audie Murphy, the most decorated U.S. World War II veteran. Murphy was born on June 20, 1925 in Texas. His family was extremely poor, partially due to having twelve young mouths to feed. When his father abandoned the family when Audie was fifteen years old, he was forced to pick up some of the slack […]
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In Dallas, Texas on November 22, 1963, the 35th President of the United States, John F. Kennedy, was assassinated. Despite two official investigations concluding that Lee Harvey Oswald shot and killed the President, doubts linger. This is due in no small part to the fact that neither Oswald, nor the official account, has ever been put on trial. Without the […]
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Today I found out that parrots name their chicks. Scientists have known for a while that, in addition to saying things like “Polly want a cracker” (see Bonus Facts below) to entertain humans, parrots appear to vocalize their own names. What was a mystery until a few years ago was if those names were innate, meaning the chicks teach other […]
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Susan K. asks: Why do nuclear bombs make mushroom clouds? This phenomenon all comes down to a little something called the Rayleigh-Taylor instability, and by extension, convection. I’ll begin with the somewhat longer, but less geeky explanation before descending once again into extreme nerdery. It all starts with an explosion that creates a Pyrocumulus Cloud. This ball of burning hot […]
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Myth: The Candirú fish can swim up your urine stream if you pee into the Amazon. If you’ve never heard of the Candirú, also known as the pencil fish, the toothpick fish, the vampire fish and the fish that SWIMS INTO YOUR PEE HOLE, Google any of those names above (yes, even that last one, but maybe not at work). […]
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In this video from our YouTube channel (click here to subscribe), we take a look at the real reason the day after Thanksgiving is called “Black Friday.” And if you’ve heard it’s because that’s when retailers finally make a profit for the year (moving out of the red, and into the black)… well, you might want to give this video […]
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Myth: Doctors are bound by the Hippocratic Oath. A binding agreement, as much a social contract as Social Security or Medicare, the traditional Hippocratic Oath holds those who swear to it to a strict code of professional and personal conduct. Contrary to popular belief, though, most doctors never take this oath, and, actually, most of us are probably glad they […]
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Luke asks: Why when I squint does it help me see things clearer? Squinting causes two reactions that help you visualize the world around you in better detail. First, it changes the shape of our eye, allowing light to be focused better. Secondly, it decreases the amount of light that is allowed to enter the eye. Light coming from a […]
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On an autumn evening, October third to be exact, in 1849, a middle-aged Edgar Allan Poe was found wandering the streets of Baltimore, Maryland in a delusional, hysterical state. Unkempt, dirty, with “vacant eyes” and in someone else’s clothes, the writer was admitted to Washington College Hospital unable to explain what had happened to him. At five am on October […]
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Today I found out why school buses are yellow. An estimated twenty-six million students in the United States alone are transported to school every school day via bus—over half the student population in the country. While school buses in countries outside of North America usually look like any other buses, North American school buses are distinctive for their yellow colour. […]
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Today I found out about the origin of the phrase “in the limelight.” Today it means “at the centre of attention,” but back in the day “in the limelight” meant, well, being in the limelight. “Limelight,” which is also known as “calcium light,” was used as stage lighting for years after being discovered by Goldsworth Gurney in the 1820s. Gurney […]
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