Mobile phone-cancer study
A major, $25 million US study has found an increased risk of cancer in rats exposed to mobile phone radiation over a two-year period.
The 25,00 rats, exposed for nine hours a day to 900 and 1900 MHz mobile phone signals, developed increased rates of gliomas and schwannomas of the heart.
You can see the video here.
Here's what 'Scientific American' has to say about the study.