There is more information on what Facebook is doing on the research site. https://research.facebook.com/blog/how-blind-people-interact-with-visual-content-on-s

There is more information on what Facebook is doing on the research site. https://research.facebook.com/blog/how-blind-people-interact-with-visual-content-on-social-networking-sites/ https://research.facebook.com/blog/how-blind-people-interact... Including a link to the publication that was written on the technology here. https://research.facebook.com/publications/how-blind-people-interact-with-visual-content-on-social-networking-services/ https://research.facebook.com/publications/how-blind-people-... I think its exciting and an honest attempt to make peoples lives better.