It's a fact of life for the frequent flier: Once the plane is off the ground, cell phones must be turned off and put away.
That's the rule and every commercial airline in the United States enforces it. But is there a good reason for this? Can a cell phone bring down a plane, or is that just a myth?
"The evidence strongly supports that there is a risk," said Bill Strauss, an electromagnetic interference expert.
According to Strauss, cell phones emit strong radio signals that could cause...Full Story