Category Archives: Articles

Who is McDonald in McDonald’s Restaurant

Mark R. asks: Was there a real “McDonald” that started McDonald’s or is it like the fictitious Betty Crocker? McDonald’s is, without question, the most successful, popular, and influential fast-food restaurant chain in recorded history. The name most commonly associated with McDonald’s is Ray Kroc.  Kroc was the entrepreneur who founded the McDonald’s corporation.  So how did it come to […]

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Weekly Wrap Volume 59

This is a weekly wrap of our Daily Knowledge Newsletter. You can get that newsletter for free here. Why Do Men Snore More Than Women? 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 piece […]

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The Remarkable Indus Valley Civilization

The Egyptians built massive pyramids, and the Babylonians instituted the first known written system of laws. The Chinese began a fortified wall that eventually spanned (depending on whom you ask) as much as 13,000 miles, and the people of the Indus Valley? Well, they had an excellent sanitation system. Apparently peaceful, well organized, clean and with a high standard of […]

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Al Jolson- Misunderstood Hero or Villain?

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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Who Invented the TASER?

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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Why Don’t Americans Use Bidets?

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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Weekly Wrap Volume 58

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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Is There Any Difference at all Between Men’s and Women’s Razors and Shaving Creams?

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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