Why Are Highway Signs Always Green?

by Kevin Burton   They guide, they inform, they update and welcome. They ease the monotony.    At once neutral and friendly, they are ubiquitous comforting company on the road.    And they are green, always green, always the same shade of green.    I’m talking about the signs along American highways.  I love the …

The Sky’s The Limit For Blind Pilot

by Kevin Burton    Last month a blind woman flew a small airplane across the country. That’s a story you want to read about, right?     OK, here it is, short version:   Kaiya Armstrong, a 22-year-old Arizona woman who can see only a few inches in front of her face, flew a two-seater Cessna …