The Most Bizarre Medical Tools from Back in the Day

Ray Therapy

Ultraviolet light ray therapy is a super eerie type of treatment. This photo does look like it’s straight out of a horror movie, but this is what it actually looked like!

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The More You Know

  • Grasshopper Mice have evolved to turn scorpion venom into a pain-killer. They now prey on scorpions.
  • China owns all the pandas in the world.
  • There's a "floating rainforest" in the sea.
  • The first time Reddit was mentioned in the New York Times, it was described as "foolish collectivism" that "grinds away the Web's edges and saps it of its humanity".
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