SOUND+THERAPY is a bedside device that uses 40 Hertz gamma sound beats and light flashes to promote better sleep. Studies suggest that gamma therapy may help reduce dementia-causing Amyloid beta (Aβ) ...

Evidence that non-invasive sensory stimulation of 40 Hz gamma frequency brain rhythms can reduce Alzheimer’s disease pathology and symptoms, already shown with light and sound by multiple research ...

Evidence that non-invasive sensory stimulation of 40 Hz gamma frequency brain rhythms can reduce Alzheimer's disease pathology and symptoms, already shown with light and sound by multiple research ...

Could an hour's exposure every day to a specifically calibrated flickering light and droning sound help clear your brain of the toxic proteins that cause Alzheimer's disease? An intriguing new MIT ...