It is widely held that color and motion are processed by separate parallel pathways in the visual system, but this view is difficult to reconcile with the fact that motion can be detected in ...

Our reports leading up to the official unveiling of the iPhone 6s and 6s Plus noted that Apple plans to add Motion backgrounds to the new iPhones, paralleling a feature introduced on the Apple Watch.

The artificial eye managed to get it right 82% of the time, working out both the movement and the colour. That’s nearly as good as you’d get from much fancier systems.