While it may appear complicated, you may be surprised to learn jut how easy and affordable online espionage has become.
CNNMoney's Laurie Segall is OutFront with the story.
Americans are taking to the skies in record numbers this holiday season.
But if this past week is any indication, some of them could be in for a very bumpy ride.
On Tuesday, severe turbulence hit an American Airlines flight from South Korea to Dallas, terrifying, and even injuring some passengers, forcing the pilot to make an emergency landing.
Other frightening problems ranged from engine trouble to very unruly passengers.
Rene Marsh is OutFront.
A disabled dog gets a new lease on life thanks to a 3-D printer. CNN's Jeanne Moos has the story.
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