Fascinating Olympics Facts

Here’s a round-up of all the interesting Olympic facts we’ve covered over the years, including eighteen articles and seven Quick Olympics Facts. Why Do Olympians Wear Colored Tape? The colored tape the Olympians and other athletes wear is called “Kinesio® Tex Tape”, which is essentially just an elastic cotton strip with an acrylic, heat activated adhesive.  The tape was designed […]

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How Drilling a 14 in Hole Created a 1.3 ft Deep Saltwater Lake Out of a 10 ft Deep Freshwater One, What Causes Dark Circles Under Your Eyes, What Happened to the Dogs Aboard the Titanic and More

In this week’s “best of” our YouTube channel, we discuss what causes dark circles under your eyes, the dogs aboard the Titanic, the shocking record for the youngest person to ever give birth and more. Click here to subscribe to our YouTube Channel for many more videos like this. How Drilling a 14 in. Hole Created a 1.3K ft Deep […]

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Dan Aykroyd’s Fascination with the Paranormal and How It Inspired Ghostbusters

The great-grandson of a spiritualist who regularly conducted séances at the family home (where Aykroyd grew up and resides today), Dan Aykroyd cut his teeth on stories and personal experiences of the paranormal. Shortly after Aykroyd was born, according to family lore he was visited by his deceased great-grandparents: My mother speaks about a time when she was nursing me […]

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Weekly Wrap Volume Volume 109

This is a weekly wrap of our popular Daily Knowledge Newsletter. You can get that newsletter for free here. The Husband and Wife Team That Gave the World the First Car, and the Road Trip That Saved it From Obscurity We may not have flying cars quite yet, but the ground-bound automobile is the world’s second most popular mode of […]

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Why Is Comfortable Air Temperature So Much Lower Than Body Temperature?

Jared U. asks: Why isn’t normal body temperature the temperature that humans are most comfortable in? Each summer as temperatures approach 98° Fahrenheit (about 37° Celsius), we hear news stories about people suffering (and sometimes even dying) from overheating. Yet these temperatures are essentially the same as normal body heat. So why isn’t this a comfortable temperature for us? Our […]

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The Lost Continent That Never Existed: Mu

Thousands of years younger than the tales of its fabled cousin, Atlantis, the lost continent of Mu was first proposed in the mid-19th century to explain the phenomenon of similar symbols, architecture and myths found in otherwise disparate, ancient cultures around the world. Unfortunately for adherents to the idea, there is no empirical evidence to support its existence or the […]

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How Anti-Fog Spray Keeps Glasses from Fogging Up

Roman S. asks: How does spitting in swimming goggles keep them from fogging up? The “fog” you may sometimes experience on your glasses or goggles occurs when atmospheric humidity near the lens condenses; this happens due to a relatively significant discrepancy between the temperature of the lens and the surrounding air. As the surface attempts to reach an equilibrium between […]

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Does Drinking Alcohol Really Warm You Up, How an Etch a Sketch Works, What Causes Strokes and More

In this week’s “best of” our YouTube channel, we discuss whether or not drinking alcohol will really help prevent hypothermia, how an Etch a Sketch works, what causes strokes, how clean a dog’s mouth really is and more. Click here to subscribe to our YouTube Channel for many more videos like this. Does Drinking Alcohol Really Help Prevent Hypothermia? How […]

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England’s Roswell

The following is an article from Uncle John’s Bathroom Reader Most Americans are familiar with the legend of the UFO landing near Roswell, New Mexico in 1947. But what about the “Incident at Rendlesham” that took place near Ipswich, England, the day after Christmas in 1980? It’s been cited by UFO buffs as one of the most credible sightings of […]

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The Husband and Wife Team That Gave the World the First Car, and the First Road Trip That Saved It From Obscurity

We may not have flying cars quite yet, but the ground-bound automobile is the world’s second most popular mode of transportation (behind the bicycle). Many think Henry Ford invented the car, but that isn’t correct. While Ford certainly made the automobile affordable for the middle-class, it was actually a German engineer with a familiar name that invented the first commercially […]

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