A.I. 'glasses' turn airports, other chaotic places for the blind into liberating experiences  | Customer service in tourism | Scoop.it
From www.forbes.com - February 7, 2018 11:33 PM

"Navigating through airports can be daunting: the wide-open unfamiliar spaces, the free-flowing and chaotic pedestrian traffic, the numerous shops and restaurants. But a startup called Aira has introduced a technology-powered assistance service based on Google Glass ..."