“Cell phones cause cancer.” “No they don’t!” “Yes they do.” “No they don’t!“

Back and forth it goes, like the world’s slowest game of tennis. One study spends 6 months proving that cell phones turn you into a giant walking tumor, and another pops up showing that cell phones cause nothing but an increased need to tell people what you’re doing.

Whatever the case, the City of San Francisco seems to be done waiting for a conclusive answer. After a long legal battle, SF’s Supervisors have unanimously approved legislation requiring cell phone shops to warn customers of potential radiation hazards.

Read the rest of the article: http://www.washingtonpost.com/business/technology/san-francisco-passes-law-requiring-radiation-warnings-for-cell-phones/2011/07/20/gIQAYvm1PI_story.html