Sight-Improving Specs

Designed by Aleksander Mukomelov, the OAED sunglasses help to fix shortsightedness, longsightedness and cross-eye by strengthening the muscles in the eye with a technique called "sight swinging." This is achieved by placing dioptres of different strength all over the lenses so that the eye is constantly shifting focus.

Source: trendhunter.comAdded: 24 January 2011