Not everyone's senses are separate. Those with the neurological condition can hear colors, feel sounds and even see time as different points in space. When Bernadette Sheridan hears your name, she ...

In the 19th century, they called it “colored hearing”—letters and words, when spoken, took on mental weight and shimmered with color in the mind’s eye. For Miss C., who was interviewed in 1892, “n” ...

A new study has shown for the first time how people can be trained to 'see' letters of the alphabet as colors in a way that simulates how those with synesthesia experience their world. A new study has ...