Diamonds aren't actually rare. It's all a marketing strategy.

Mine owners created the false scarcity so they could get wealthy. Scientists estimate that there is one quadrillion tons of diamonds inside of the Earth. Which is enough to give every human on the planet a cupful.

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Only two animals can see behind them without turning their heads. 

This is a parrot and a rabbit.

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A pregnant guinea pig may change her mind about becoming a mother, then the cubs are absorbed inside or preserved for several years.

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The Fear of eating with other people or in public is known as “Deipnophobia”.

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There exist contact lenses that are worn overnight to reshape the cornea, providing clear vision during the day without the need for glasses or contacts.

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Killdeer birds fake injuries to fool predators. The species will feign being injured in order to lure predators toward them and away from their nest of offspring. When the predator gets close enough, the killdeer miraculously “recovers” and beats a hasty retreat.

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Lobster bladders and other associated urinary glands are located in their heads, not in their tails.

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It takes a chicken 24 to 26 hours to produce an egg.

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Only 11 people have been born in Antarctica in history.

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The Colorado River, flowing through Glen Canyon, forms a horseshoe-shaped bend, which is a world-famous natural landmark.

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Monarch caterpillars breathe through holes in the sides of their bodies.

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Sea cucumbers eat with modified tube feet located around their mouths.

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Oxygen is essential for human life, but it also oxidizes our cells, which leads to aging.

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No matter where you are in Armenia, you will always see Mount Ararat

The mountain itself has been part of Turkey for a long time

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In Vietnam, 10-year-old Dang Van Huzn runs the household all alone and refuses to be adopted. During a series of tragic events, the child lost all his breadwinners. He began to live independently, providing himself with food from the garden. And the most interesting thing is that he does not miss a single lesson at school.

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At the NASA Space Science Center there is a bee poster that says: "The aerodynamic body of a bee is not adapted to fly, but it's good that the bee does not know about it." The law of physics, the aerodynamic principle, says that the width of the wings is too small to keep her huge body in flight, but the bee doesn't know, she doesn't know anything about physics or its logic and still flies.

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This travel t-shirt with 40 icons allows you to communicate in any country, even if you don't speak the language.

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The word "deadline" is from the Civil War term for a line around a camp. If someone crossed that line, they would be shot.

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Rhinotillexomania is the excessive habit of picking one's nose.

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An avocado never ripens on the tree, so farmers can use trees as a way to store and keep avocados fresh for up to seven months

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Researchers in Serbia created "Liquid Trees," tanks containing microalgae that absorb CO2, offering an alternative to planting trees in dense urban areas.

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