More promising than Gabor patches?

[vivian maxine]

https://www.sciencedaily.com/releases/2 ... 091551.htm

A modified form of Vitamin A called locked retinal opens a new therapeutic opportunity for modified retinals that may improve vision.

[eagle]

Seems like early stage research. Tough slog reading through the release btw :)

So maybe one day this will help in particular cases vision... Seems like lasers still do way better than biochem for improving average vision...