How Candy Pumpkins and Halloween Helped Change Daylight Saving Time

This is a guest post by Dan Lewis. Dan runs the wildly popular daily newsletter Now I Know (“Learn Something New Every Day, By Email”). To subscribe to his daily email, click here. Today I found Out how candy pumpkins and Halloween helped change Daylight Saving Time. Before 1966, Daylight Saving Time in the United States was set via a […]

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Alcohol Does Not Help Prevent Hypothermia, It Actually Makes It More Likely

Myth: drinking alcohol warms your body and can be used to prevent hypothermia. In fact, drinking alcohol helps lower the core temperature of your body.  This myth likely got its start thanks to the fact that drinking alcoholic beverages will make you feel warmer as your blood/alcohol level rises. As the Director of Clinical Pharmacology at the University of Iowa, […]

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Who Invented the Emoticon?

This is a guest post contributed by Nissi Unger “Emoticons,” short for “emotive Icons,” (emotive meaning “appealing to or expression emotion” hence “icons that express emotions”) have been around in vertical form for some time. However, sideways emoticons seem to be a surprisingly recent invention, going back just about three decades. “B4” the days of LOL and apps to aid […]

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13 Quick Amazing Universe Facts

Note: This is a guest post contributed by List25.com. Venus’s day is longer than its year. Venus completes an entire orbit around the Sun before it manages to turn on its axis once. For reference, in Venusian time, World War II ended only 56 days ago. All the stars, galaxies, and black holes in the universe only comprise about 5% […]

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Steve Jobs’ First Business was Selling Blue Boxes that Allowed Users to Get Free Phone Service Illegally

Today I found out Steve Jobs’ first business was selling “blue boxes” that allowed users to get free phone service illegally. These boxes were designed in 1972 by Jobs’ close friend and future co-founder of Apple, Steve Wozniak.  The idea to sell them was supposedly Jobs’.  The two learned about blue boxes from famed “phreaker” (phone freak/hacker) John “Cap’n Crunch” […]

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Why are Carved Pumpkins Called “Jack O’ Lanterns”?

Scott T. asks: Why are carved pumpkins called “Jack O’ Lanterns”? The name “Jack O’ Lantern” was originally one of the numerous names given to ignis fatuus (Medieval Latin for “foolish fire”), another of which is “Will O’ the Wisps”, basically the odd light that can occasionally be seen over marshes, swamps, and the like. (See: What Causes Will O’ […]

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Origin of the Phrase “Blonde Bombshell”

Today I found out the origin of the phrase “blonde bombshell”. “Blonde bombshell” is often used to describe an exciting, dynamic, sexy woman with blonde hair, particularly blonde celebrity sex symbols.  The expression seems to have come from, or at least was popularized by, a movie and originally referred to a specific blonde bombshell. In 1933, the platinum blonde Jean […]

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