beacons

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A Beacon System to Guide the Blind Through London’s Subways

A new app uses advanced technology to guide the blind independently through the London Underground

Using the Wayfindr app to get around, photo by Ustwo

Public transportation can be tricky to navigate, with a mass of people rushing in different directions and all the many misleading signs. For the visually impaired, though, this hassle is almost a nightmare.

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