Alzheimer’s LED light strip

Studies have shown exposure to a 40Hz white light for an hour a day helps slow the progression of Alzheimer's Disease and improves memory in mice. This is done by mimicking gamma waves that occur in the brain. People with Alzheimer’s disease show a reduction in gamma waves.
https://www.cell.com/cell/fulltext/S0092-8674(19)30163-1
https://www.nature.com/articles/d41586-018-02391-6

This project takes an LED strip and pulses it at 40Hz and then turns it off after an hour.