Cell Phones May Affect Brain Metabolism - Science News

Cell Phones May Affect Brain Metabolism - Science News
http://www.sciencenews.org/view/generic/id/70134/title/Cell_phones_may_affect_brain_metabolism

"Power-talkers with cell phones glued to their ears may be getting more than conversation. A 50-minute call boosts activity in brain regions near the ear where a phone is located, a brain-scanning study published February 22 in the Journal of the American Medical Association shows."