PITTSBURGH (NewsRadio 1020 KDKA) — Chris Moore talks with Dr. Devra Davis, author of The Secret History of the War on Cancer, about whether cell phones and the countless other electronic devices that surround us on a daily basis are killing brain cells and contributing to cancer.

Listen in as Dr. Davis answers questions about  items from tablet computers to airport security scanners and identifies the special risks that electronic and wireless devices pose to young children.

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