Terryn asks: Who invented the elevator? The history of the elevator, if you define it as a platform that can move people and objects up and down, is actually a rather long one. Rudimentary elevators are known to have been in use in ancient Rome as far back as 336 B.C., with the first reference of one built by the […]
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Remember that scene in the movie Trading Places where Eddie Murphy and Dan Aykroyd bankrupted those two old rich guys by cornering the frozen orange juice market? It turns out that a guy actually once did make many millions of dollars by doing pretty much exactly as they did in the movie, only instead of orange juice, he bought onions… […]
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Sue T asks: Why do we measure oil in barrels instead of gallons or liters? How much oil is in a barrel? More than just gasoline for our cars, crude oil is transformed into an infinite variety of products we use every day – from personal products like shampoo and lotion, to food preservatives and fertilizers, to the plastic bags […]
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M. Havens asks: Where did the Taps song come from that is played during military funerals? Since 1862, “Taps” has played at military funerals to honor the sacrifice of fallen service members. Originally, however, it was intended to send soldiers off to a less permanent sleep. During the Civil War, Union buglers signaled “lights out” to their comrades with a […]
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Rouise asks: Why do we cross our fingers for luck and when we’re lying? It’s odd that the same gesture is used for both. Turns out, people have been crossing their fingers for luck for centuries. The exact origins of this practice aren’t definitively known, but historians have a couple theories as to how the modern practice came about, though […]
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Jeremy R. asks: Why do they bother sterilizing the needles when executing people? Besides the fact that manufacturers sterilize the needles (so no real extra effort is needed), other sterilization procedures are also used in these executions for good reason. You see, a stay of execution may happen at the last minute. If this happens, but then the condemned later […]
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Today I found out why we throw coins into fountains and how the tradition got started. People have been throwing coins into fountains seemingly as long as there have been coins and fountains. The tradition all started with water. Water, of course, is vital to sustain human life. While many people in the developed world today have clean, drinkable water readily […]
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Depending on where you live, you may have noticed that coupons have small print stating they are worth some fraction of a penny, usually something like 1/100th or 1/20th of a penny. In truth, the coupons really are worth this and if you wanted, you could redeem them for their cash value. Of course, you’d need a large quantity of […]
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Ashley asks: Why do people have grass lawns? They are so expensive and a lot of work, not to mention bad for the environment. Whose brilliant idea was this? Maintaining the perfect lawn takes a lot of work. There’s mowing, fertilizing, aerating, and watering. Having a trimmed green field leading up to your front door is something of a status […]
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English folklore is filled with green people – the Green Knight, green fairies, the Green Man and Jack-in-the-Green. Two of the smallest were the Green Children of Woolpit. It’s not precisely known when they first appeared, but it seems to have been around the reign of Stephen (1135-1154) or that of Henry II (1154-1189). One year during the harvest in […]
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Imagine for a moment that it’s 40,000 years in the future in a solar system far, far, away on a planet thriving with intelligent life. Extraterrestrial beings inhabit this place. Perhaps they look like the cuddly ET, the blob, ALF, or maybe even like the dreadlocked beings from Predator; but either way, they are not human. An approaching speck in […]
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David vs. Goliath. Burr vs. Hamilton. Ali vs. Frazier. These fights have captured the public’s imagination like few others. On March 20, 1992, another battle entered this conversation. Herwald vs. Kelleher. Okay, so most likely, you probably don’t have any clue who Kurt Herwald and Herb Kelleher are and why they decided to match up against one another, but you […]
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This article is from our friends over at The Medicine Journal– the TodayIFoundOut of medical related sites. Also, don’t forget to check out their awesome videos on YouTube. Anyone retiring from the coal-mines of life, might have noticed an ever growing defacement. Their noses and ears appear to be bigger. In fact, they are. There is a common misconception this […]
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BR522 asks: Why aren’t commercial airplanes have parachutes? Seatbelts and airbags in cars save passengers lives. Parachutes save people who, for a variety of reasons, exit a plane in mid-flight. So why aren’t parachutes provided to passengers on commercial airline flights, in case of emergencies? Because they almost certainly would not save anyone’s life. Parachuting Basics When your average daredevil […]
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When it comes to war, innovation is key and WWII saw more insane ideas and weapons of war developed than perhaps any before it. One of the more surreal was the Antonov A-40, colloquially known as the tank that could fly! Known in Russia as the, крылья танка (literally, “Winged Tank”), the Antonov A-40 was the end result of one, […]
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Find more from this author at All That is Interesting a part of the PBH Network. Subscribe to their newsletter here. Sam Patch: Before Evel Knievel was a twinkle in his father’s eye, Sam Patch was thrilling audiences across America. As a child laborer in Pawtucket, Rhode Island, Patch would entertain his friends by jumping off the mill dam. By […]
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This is something a little different, which I nevertheless thought was an entertaining, and more than a little humorous, story. (Although, to be fair, I have a bit of a twisted sense of humor. ;-)) So I asked if my brother, Jon, wouldn’t mind writing it up and letting me publish it. So here’s a guest post by Jon, the […]
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Making copies of architectural drawings hasn’t always been the easiest thing in the world to do. For the majority of human history, the most economical solution was simply to have someone make a tracing of the original plans. In the mid-nineteenth century, the process abruptly became much quicker and easier thanks to famed polymath Sir John Herschel. In 1842, Herschel […]
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