These Common Household Objects Will Be Obsolete In a Few Short Years

Card Catalog

Though libraries are still thriving, card catalogs have all gone virtual. The task of manually organzing each individual card according to the Dewey Decimal System is migraine-inducing. Now, you can quickly search any library's entire catalog online.

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The More You Know

  • The 100 folds in a chef's hat represent 100 ways to cook an egg.
  • The brain is the fattest organ.
  • Peanuts grow underground.
  • 12 plants and 5 animals make up 75% of diets around the world.
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