In new research, Florence (Firenze) has been named the most walkable city in the world, with a compact layout and pedestrian-friendly streets that are perfect for a good old wander around.

The new policy just gives a wider footprint of people the privilege to not remove their shoes,” Sheldon H. Jacobson PhD, Professor in Computer Science, University of Illinois, Urbana said in our ...

American travelers can now keep shoes on during airport security as millimeter wave technology effectively detects threats ...