Touchless ID uses facial recognition to speed up airport security, boarding, and customs. Learn how this technology works, how to access it, and why it makes travel easier and less stressful for Traveling Professor travelers.

Avoid common airport security hassles by knowing which items to pack carefully. From cheese and soap to toys, aerosols, and grooming tools, learn smart tips to breeze through TSA and European airport checks without delays or confiscations.

Explore the best and worst airports worldwide with insights from The Traveling Professor. Discover why Bergen Airport (BGO), Norway, stands out with its cheap city tram, efficient layout, and smooth security. Kansas City International (MCI) impresses with spacious design and quick services, while New York’s LaGuardia (LGA) shines after recent renovations with upscale dining and lounges. On the downside, airports like Cusco (CUZ), Manchester (MAN), and Islip (ISP) face challenges from overcrowdi...