Fascinating Inventions You Never Knew Existed

You Never Knew You Needed This...

This is a sleeping bag suit—now, you can sleep soundly and also be ready for anything. No more clamoring out of the bag when you hear a bump in the night... this suit allows you to just get up and go!

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The More You Know

  • The stars and flashes of light you see when you rub your eyes are called "phosphenes."
  • Mark Zuckerberg said a voting mechanism that says whether posts are good or bad is 'not something that we think is good for the world'.
  • Shakespeare's plays feature the word "love" about 10 times more than the word "hate."
  • The first TV commercial didn't air until the 1940s.
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