There have been many attempts to help blind people see, but none of them — so far — have managed to make it to mainstream users. It's a trend that Budapest-based startup EVA is hoping to buck with its eponymous product, EVA (Extended Visu...from Engadget RSS Feed https://www.engadget.com/2016/11/09/the-ambitious-plan-to-help-blind-people-get-around/
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