In this podcast, i discuss recent research that shows how exposure to red light at certain frequencies can reverse the ageing process of the cells in your retina and improve vision. What's more, it's simple and practical to do.
 
here are the research studies i mentioned:

• https://www.nature.com/articles/s41598-021-02311-1#citeas
• https://academic.oup.com/biomedgerontology/article/75/9/e49/5863431?login=false

Here is the UK company that is producing the glasses I talk about.