I realized I may be witnessing scientific history. New tetrachromacy test is to color vision what the Rosetta Stone was to language. Source: By Ozgun Evren Erturk. Late last year, Dr. Patten ...

In fact, there are two distinct types of tetrachromacy. In some cases, it's genetic. But in some rare cases, it can also be an acquired trait. While it's difficult to test, enough tetrachromats ...

Tetrachromacy is a rare genetic trait that ... in fact something different about her vision until undergoing a genetic test in 2012. Genetic testing looks for mutations in two genes on the X ...

This is the world of tetrachromacy, this very unusual genetic feature where individuals, mostly women, can see up to 99 million more colours than the average person. These people may have four ...

On 28 February 2015, an online test for tetrachromacy (a rare condition of a person's having four cone cells in the eye) went viral after being shared on the LinkedIn social media site.

It was when looking at one of those paintings one day that a customer suggested that Antico contact some researchers who work on tetrachromacy. The genetics test came back positive, and she began ...

This is everything you need to know about Tetrachromacy. Tetrachromacy is a condition which allows people to see colours invisible to most of us. Almost everyone has three types of cone cells in ...