Despite frequent studies and reports, most notably one from the World Health Organization in May, that a cellphone's radiofrequency electromagnetic fields cause cancer, we have yet to see someone use one of these "radiation shields." Now it appears that the stubborn disregard for our own lives has paid off: a new study conducted by the journal Environmental Health Perspectives noted that the "accumulating evidence is increasingly against the hypothesis that mobile phone use can cause brain tumors in adults." Hooray! Now we can kick back and relax.

Experts looked at other studies, and a survey of 13,000 cell phone users over a decade. There was no clear answer as to whether or not cell phone use results in cancer, and indeed "most environmental factors take several decades of exposure before we really see the consequences" anyway, so we may be paying our $100/month cell phone bills right up until it's too late. In the meantime, we should focus on the real killer: Blackberry neck.