Here's a surprising infographic. According to this data provided by Trulia, we learn a couple things. The iPhone dominates the mobile market. Chicago, Illinois is the top city for mobile activity. But wait, there's more. Spokane is the top city in the country for iPhone users.

Do you own an Android or iPhone? And why?

More Information: Read more about the study at FastCoDesign.

He wouldn't tell me his real name. "Just call me the Balloon Guy," he said. "How old are you? " I asked. "Does it really matter,"said the bearded gentlemen with a funny hat and handful of balloons.

The WSU Director of the Sleep and Performance Research Center tells Congress Tuesday why air traffic controllers need more sleep.  Dr. Gregory Belenky is one of four experts who were asked to testify before the U.S. Senate Aviation Committee.  Recent reports of air traffic controllers falling asleep on the job have brought this issue into the public's eye.  Belenky says naps may be the best way for air traffic controllers to battle fatigue.