By Bob Condor

A major purpose of the Daily Health Blog is to bring you outside-of-the-box thinking about personal health issues. Two University of Washington researchers, Henry Lai and colleague Narenda “N.P.” Singh, have doing just that sort of thinking since the mid-1990s. They were the first American scientists to question whether electromagnetic radiation from cell phones might disrupt DNA in brain cells enough to cause cancer.

That’s way out of the health comfort zone, whether you are a university …