(Thanks to NoCamels.com) Scientists at Israel’s GlassesOff have developed a proprietary method for improving near vision sharpness, by improving the image processing function in the visual cortex of the brain. A smartphone app can turn back the age clock of your eyes by over 8.5 years.
http://nocamels.com/2014/07/israels-glassesoff-app-said-to-make-eyes-a-whopping-8-6-years-younger/
https://www.youtube.com/watch?v=12dlMyjatKI
http://www.glassesoff.com/