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Lifestyle News

The Times of India News

Lifestyle / The Times of India

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Heard about 'colors of noise'? Here's how they impact brain activity

Beyond light, noise also possesses a spectrum of colors, each with a unique frequency profile. These 'colors of noise,' like white, pink, and brown, are used in technical applications and emerging research. They impact brain activity by altering arousal and masking distracting sounds, potentially aiding focus, sleep, and managing conditions like ADHD and tinnitus.

14 Dec 2025 3:45 pm