Are Mobile Phones Safe?????? There seems to be a lot of controversies around the safety of mobile phones, for instance the radiation and heating on skin cells. What is more puzzlikng is that a recent article appeared in my local newspaper claimed, men who carry mobile phone in their pockets produce 30% less sperm than usual men. Where can I find up to dated information on this issue? Most information I found on google are out of date around about 1999.