“Different colors of noise emphasize different frequencies over others. They have energy in different parts of the sound spectrum,” says Barbara Shinn-Cunningham, the director of the ...

Central heterochromia occurs when a person has different colors in the same eye. Variations in the spread and concentration of skin pigment cause this. The condition is usually present from birth ...

Noise color sounds can have different effects on your brain when you have them on as you go to sleep. Here's how they work and how to try them. How These 4 Noise Colors Can Improve Your Sleep - CNET ...

Tinnitus, also referred to as ringing in the ears, describes the perception of sound in the absence of any external noise. One potential tinnitus treatment is noise color therapy. Noise “colors ...