21st Century Inventions That Could Change Your Life

Metal Detecting Shoes

No, this isn't an ankle monitor. It's a metal detector inside of a pair of shoes! Now, you can comfortably take a walk on the beach all the while looking for treasures, no heavy equipment needed! You might get some looks and some people might think you are on house arrest, but little do they know that you're hunting for treasure! 

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The More You Know

  • The unicorn is the national animal of Scotland.
  • Indonesia has the shortest population.
  • Mr. and Mrs. came from the words master and mistress.
  • In 1923, jockey Frank Hayes won a race at Belmont Park in New York despite being dead — he suffered a heart attack mid-race but his body stayed in the saddle until his horse crossed the line for a 20–1 outsider victory.
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