21st Century Inventions That Could Change Your Life

Finger Fork

Upon first glance, the finger fork seems pretty silly. Think about it, though! There are plenty of people where this could be a helpful gadget. It's also compact enough to bring along with you so you won't need to use disposable forks. This isn't for everybody, though. 

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The More You Know

  • The shortest scientific –ology word is "oology."
  • A blue whale's tongue weighs as much as an elephant.
  • The patient in the game Operation has a name.
  • You make approximately a teaspoon of tears per hour.
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