The Insides of These Everyday Objects Are Totally Unexpected

Grenades

Would Bruno Mars catch a grenade for you if he knew this was what laid inside? This is an internal look at one of the deadliest devices known to man. It fits in the palm of your hand, but it also can wipe out a whole house in some cases. This machine is not one to be messed with under any circumstances. 

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The More You Know

  • Penguins spend approximately 75% of their life in the water.
  • Tennis was originally played with bare hands.
  • The sun and moon appear to be the same size in the sky because of an astonishing coincidence: the moon is 400 times smaller but 400 times closer.
  • The fastest gust of wind ever recorded on Earth was 253 miles per hour.
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