Interesting future of airport travel coming very soon already a year old discussion with Bill McGann of Leidos; the stift in technology will be quick due to covid
https://mindset.simplecast.com/episodes/creating-the-security-checkpoint-of-the-future-with-bill-mcgann
Bill McGann CTO of Leidos outlines the checkpoint of the future, seamless no touch where passengers are engaged in the process- seamless convergence of technology and people to solve the airport screening nightmare that exists today. Its clear to me that new technology will replace current airport screening technology - no doubt shoe scanner will be part of that and from what I heard from Bill at Leidos it sounds like PRT is well positioned with its shoe scanner technology now being tested