Some airports now offer travelers free access to an augmented reality service that gives greater mobility and independence to blind passengers and those with low vision.
It may be 98 years old, but KLM Royal Dutch Airlines is keeping up with the social media times. An early adopter of Facebook Messenger to delivery flight info to passengers, the airline is now delivering flight info via Twitter and WeChat.
A collection of toy robots are on display at John Wayne Airport in Orange County, California - and there's a new robotic check-in kiosk that may soon show up at your airport.