LONDON - Boarding passes and traditional check-ins are set to be abolished as part of the most significant overhaul of the aviation industry in half a century. Passengers will soon be able to upload passport details to their smartphones and pass seamlessly through airports using only facial recognition technology, under proposals by the International Civil Aviation Organisation (ICAO).The post Airports Set To Switch To Smart Phones For Boarding Passes And Check-Ins appeared first on MITechNews.