MUSEYON BOOKS Smart City Guides for Travel, History, Art and Film Lovers

A new study from the University of Freiburg, Germany has revealed that people suffering from clinical depression don’t just feel gray but are seeing gray as well. Studies have shown that the deeper depressed a person is, the less their retina can respond to light, thus graying their vision.   The scientists in the study have related this “graying” effect ... Read More »