Comment Re:I wish (Score 5, Insightful) 652
"... assuming that the radiation in a backscatter X-ray is about a hundredth the dose of a dental X-ray, we find that a backscatter X-ray increases the odds of dying from cancer by about 16 ten millionths of one percent. That suggests that for every billion passengers screened with backscatter radiation, about 16 will die from cancer as a result.
Given that there will be 600 million airplane passengers per year, that makes the machines deadlier than the terrorists."