Common Myths That Have Been Debunked By Science

Sharks Cannot Smell a Drop of Blood From Miles Away

Although it's not advised to be in shark-infested waters while bleeding, it's not an immediate death sentence. Sharks do have enhanced odor receptors that can sense as little as one part blood to 10,000,000,000 parts water. But, the ocean is much, much bigger than that and it takes a long time for blood molecules to drift far enough in high enough concentration for sharks to react to it. 

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The More You Know

  • Former billionaire Chuck Feeney has given away over 99% of his 6.3 billion dollars to help under privileged kids go to college. He is now worth $2 million dollars.
  • Sony’s PlayStation 4 costs $381 to manufacture.
  • A Boeing 747 airliner is made of over 6,000,000 separate parts.
  • Beavers have transparent eyelids so they can see underwater.
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