With around 1 in 12 men suffering from colour blindness, it's a surprisingly common problem—but it's incredibly difficult to understand what it must be like to suffer from. Fortunately, Etre now has a simulator which lets you see the world through the eyes of the colour blind. Read More >>
Featured comment by AtomicFire:
"Well, the same sensors respond to the same colours. The rest is brain-based perception - you could see the world upside-down for all I know." More »
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