Do mobile phones cause brain tumors? Whenever a trillion-dollar industry is involved—whether it’s Big Food, Big Tobacco, Big Pharma, or Big Telecom—there’s so much money that sometimes the science can get manipulated. When it comes to the potential human health effects of cell phone use, certainly, you might end up with a crick in your neck if you text excessively, or even break your neck or the neck of someone you may hit if you text while driving. On the other hand, think of the countless lives that have been saved on the road, because people are now able to so quickly phone in emergencies.  But what about cancer? Since the turn of the century, there have been studies suggesting there is up to double the risk of brain tumors with long-term cell phone use on the side of your head you use to talk. That’s important, because the radiation only …