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Topic: Vision

Close-Up Of Human Eye. (Getty Images / Adriana Duduleanu)

The surgery to forever change eye color

Elizabeth Hlavinka
Macro eye close up. (Anastassiya Bezhekeneva / Getty Images)

Are screens behind poor vision epidemic?

Elizabeth Hlavinka
Brown Eye, close-up (Getty Images / Lora Owens / FOAP)

Visual perception speed differs widely

Rae Hodge
Mexican Hogfish (Reinhard Dirscherlullstein bild via Getty Images)

The color changing magic of the hogfish

Elizabeth Hlavinka
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Eyes of an octopus, a goat, a gecko, a goldfish, a jumping spider, a lion, a mantis shrimp, a macaw and a discus fish (Photo illustration by Salon/Getty Images)

Mother Nature can't stop evolving eyes

Troy Farah
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Stem cell shortcut

Claudia Lopez-Lloreda - Massive Science
(Getty/mediaphotos)

Science explains why nerds wear glasses

Nicole Karlis
(Wikimedia/Didier Descouens (CC))

the science of seeing

Thomas Cronin - The Conversation
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The Sheriff of Babylon (John Paul Leon)

From the CIA to writing comics

Mark Peters

Sarah Gray
(Wikimedia)

Aviva Hope Rutkin - MIT Technology Review
(<a href='http://www.shutterstock.com/gallery-248533p1.html'>Denis Radovanovic</a> via <a href='http://www.shutterstock.com/'>Shutterstock</a>)

Waking up nearly blind

Lillian Rubin
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