Here’s what it means if you see a blue stop sign

Heck, even a toddler can tell you that stop signs are red. That’s because since the 1950s, red has been the required background color for all government-regulated stop signs in the United States. But ...
Smithsonian Magazine on MSN

The Driver’s License Used to Say Who Can Drive. Now It Says a Lot About Who We Are

What was once a simple paper card has evolved with the tech of the times as it has gone from protecting our roads to playing ...