"It was a Rosetta Stone moment; I felt like we had broken the code." The recent correspondence from Kristopher Jake Patten, Ph.D., an affable and brilliant scientist studying the senses at Arizona ...
Biologists say a genetic quirk on the X chromosome may give some women a fourth color channel — but does that really mean 100 ...
After decades of exhaustive study, scientists have concluded that human tetrachromacy is real. Some people have a truly superhuman range of color vision. In fact, there are two distinct types of ...
"It was a Rosetta Stone moment; I felt like we had broken the code." The recent correspondence from Kristopher Jake Patten, Ph.D., an affable and brilliant scientist studying the senses at Arizona ...
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