Brooke Bhola, 24, has always associated letters with colors. When she sees a U, it’s yellow. The letter N is light blue. And T is orange. She thought these sensations were unique to her until she ...

It's hard to pinpoint when synesthesia, the rare neurological condition where a stimulus that affects one sense prompts a response in a different sense, was first documented. Scientific literature ...

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes, when the sex is really good, the colors come. As Holly approaches orgasm, a pastel filter descends over her vision, ...

Why is white noise white? What would orange or purple noise sound like? According to novelist Janet Fitch, “You can’t describe a color without synesthesia” (Fitch). To a large degree, the same holds ...

A person hears a piece of music and, at the same time, sees a deep blue colour. Another reads a word and senses a light taste, as if flavour ...