21st Century Inventions That Could Change Your Life

No Hassle Teeth Brushing

Tired of brushing your teeth? This device will do it for you! You put it in your mouth like a mouthguard and then turn it on. The combination of vibrations and bristles will help clean your teeth, and your hands are free to do whatever it is you need to do! Pretty ingenious, right? 

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The More You Know

  • The population of the United States increases by one person every 12 seconds.
  • Crayola is literally "oily chalk."
  • If you take all the letters from the word "wizard" and swap them with opposite letters (a->z, b->y), it spells wizard backwards.
  • The Catholic Church considers the Theory of Evolution to be "virtually certain", and believes that intelligent design "isn't science even though it pretends to be."
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