These Mindbending Optical Illusions Will Break Your Brain

Cornsweet Illusion

The Cornsweet illusion occurs when two colors appear different when placed directly next to one another, but when the colors are separated by a black line, they look identical.

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The More You Know

  • There are around 60,000 miles of blood vessels in the human body. If you took them all out and laid them end to end, they’d stretch around the world more than twice.
  • For every human on Earth, there are 1.6 million ants.
  • Only two national flags have the color purple on them.
  • A solar powered, self-filling water bottle has been invented for bike riders that condenses atmospheric moisture to automatically fill the bottle.
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