"Rain! I just read your article today (thought it was great) - and then came across this airport / security checkin concept that tied right in with your thoughts : https://www.yankodesign.com/2019/07/09/this-futuristic-airport-escalator-can-perform-your-security-check-as-you-stand-on-it/"

"Awesome. Insights from industry experts is exactly the kind of thing I've been looking for."