But do they also cause cancer?
That's been a debate in the medical community for almost as long as mobile phones have been around.
Just click on the monitor to hear the rest of my Notebook.
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When Myles Eckert found $20, he thought he might buy a video game; he changed his mind when he saw the guy in uniform
Student recruited five friends to help clean boat that washed ashore last spring, then connected with boat's owner through Facebook