Simple 40-hertz light and sound stimulation can induce brain rhythms that reduce Alzheimer’s pathology and improve cognitive function without invasive procedures or pharmaceutical side effects.

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 ...

The brightly stained dots in this cross-section of a mouse brain highlight the neurons that may help flush out amyloid plaques, a biomarker of Alzheimer’s. Credit: Tsai Laboratory/MIT Picower ...

Until the 1960s, watches and clocks of all kinds kept track of time with mechanical devices. Springs, pendulums, gears, oils, and a whole host of other components had to work together to keep accurate ...