Fascinating Inventions You Never Knew Existed

No Pedaling

Get even more of a workout with this no-pedaling bike! You can use your feet to push yourself forward and use your body weight to propel yourself quicker. It looks a little ridiculous, but it's probably worth it.

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The More You Know

  • Fear of the number 13 is called triskaidekaphobia.
  • Bloodhounds are great marathoners.
  • Pizza only became popular in the United States after American troops occupying Italy during World War 2 became hooked on it and then popularized it back home.
  • One area of Canada has a weaker gravitational pull than the rest of Earth.
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