"Eclipse Viewing Tip: Wear Red and Green for Optical Illusion"

As Canada prepares for a total solar eclipse, wearing red and green clothing can enhance the viewing experience due to the Purkinje effect, where reds appear darker and blues and greens appear more vibrant in low-light conditions. This phenomenon is caused by the way our eyes react to changing light conditions, with rods and cones playing a key role. Eclipse watchers are advised to wear eclipse glasses for eye protection, and the Purkinje effect may be more apparent when the glasses are removed, though caution should be exercised when observing the eclipse.