Cell Phones and Cancer, Congress Wants Answers

The mere question is controversial: Could your cell phone cause cancer? Years of studies have yielded conflicting results, and there is no consensus among scientists about the degree of cancer risk, if any, cell phone use could cause. In an effort to clear up the issue, this week Congress is asking some of the nation's top doctors and scientists to testify to their findings. On one end of the spectrum is Dr. David Carpenter, the director of the Institute of Health and Environment at the...Full Story