from the but-what-about-my-junk dept.
Stoobalou writes "Researchers at the National University of Cuyo, in Mendoza, Argentina, looked at that strange breed — men who wear mobile phones on their hip. They discovered evidence to suggest that the proximity of the mobile phone caused a reduction in bone mineral content (BMC) and bone mineral density (BMD) in the men who wore the phones over a 12-month period, compared to a control group that didn't."
I've never been canoeing before, but I imagine there must be just a few
simple heuristics you have to remember...
Yes, don't fall out, and don't hit rocks.