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Huffpost Science

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Gaze deeply into the eye of a chicken, and what do you see? Some see terrifying stupidity. But researchers at Princeton University and Washington University in St. Louis say they see in the bird’s eye the first known biological occurrence of a strange state of matter known as “disordered hyperuniformity.”

The potentially new state of matter is the result of the way five photoreceptor cells of different sizes are packed into the retina, the light-sensitive layer at the back of chickens’ eyes, according to a written statement describing the research.

In other animals, these “cone” cells are often arranged in a regular pattern, according to LiveScience. Insect cones, for example, are arranged in a hexagonal grid.

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Chicken eye | Nacivet via Getty Images
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