The Insides of These Everyday Objects Are Totally Unexpected

Helmets

For different types of sports, there are different types of protective gear. A lot goes into the football helmet on the right because it is much more of a contact sport than hockey, which is seen on the left. You don't want a brain injury in either one though, so just make sure you're donning one of these in either. 

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The More You Know

  • Martin Luther King Jr. had a C in public speaking.
  • The Japanese created a smoke alarm for those who can't hear, which pumps super-spicy wasabi mist into the air to alert them.
  • Dr. Seuss wrote Green Eggs and Ham as part of a bet.
  • A relative of the T. rex stood just 3-feet tall.
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