Fascinating Inventions You Never Knew Existed

Self-Warming Jacket

This jacket has built-in heating sensors that connect directly to your smartphone. You just set your preferred temperature and go about your day no matter the weather.

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The More You Know

  • Portland was named by a coin flip. Had the coin landed the other way, the city would be known as Boston, Oregon.
  • Pilots and their co-pilots are required to eat different meals before flights so that they don’t both end up with food poisoning.
  • The average golf ball has 336 dimples.
  • The "Like" button on Facebook was supposed to be the "Awesome" button.
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