Ophthalmology

Yellow filters in eye result in higher visibility, research finds

Human eyes naturally contain yellow pigment in the macula, a spot near the center of the retina responsible for high-resolution vision. Those with more yellow in their macula may have an advantage when it comes to filtering ...

Psychology & Psychiatry

Young motorists lack self control

So now we have it in black and white – the emotional centre in young men's brains overrides the area controlling their ability to make rational decisions. This leads to accidents among risk-seeking motorists.

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