For years, there's been conflicting research
on the health risks posed by mobile phones. For every study that found a link between the radiation from phones and cancer, there was another that didn't. Part of the problem is that the health issues that could be caused by phones can take years to emerge, and since mobile phones are relatively new -- and have changed significantly over the past 10 or 15 years -- so definitive research is a long and difficult task. But now, some researchers in Europe are embarking on a large-scale, 20- to 30-year study
to examine just how phones affect people's health. They're looking at cancer, but also other issues commonly tied to phones, such as brain diseases, headaches, tinnitus, depression and sleep disorders, and will also be examining radiation emitted by other devices, like baby monitors and cordless phones. It will be great to have some more definitive answers as to exactly what risks we're subjecting ourselves to by putting mobile phones up against our heads, so be sure to check back in a few decades.