Классная вещь для плоховидящих, тоже с презентации в ДР Перереса. Ничего он себе деятельность развел, всех на уши поднял, всех пригласил и всех удивлял  Привожу в оригинале,  :state-of-the-art optical system that will allow visually impaired people to hear what is in front of them. Basically, the OrCam consists of a small camera attached to a pair of reading glasses, wired to a unit the size of a walkie-talkie that interprets the image and then relays it via earphone. The technology was developed at the Hebrew University of Jerusalem and the product sells for $2,500.