• Damages the Endothial cells: Microwaves triggers changes in protein structure in Endothial cells that stops harmful substances in the blood from entering the brain.ONE HOUR only of exposure to radiation limit is enough to do that.
• Those who heavily used wireless phones had a 240 percent increased risk of a cancerous tumor on the side of the head where they used their phone, Swedish researchers reported.
• Radio waves from mobile phones harm body cells and damage DNA in laboratory conditions: After being exposed to electromagnetic fields that are typical for mobile phones, the cells showed a significant increase in single and double-strand DNA breaks. The damage could not always be repaired by the cell.

How to reduce radiation exposure?

Does wired headphones reduce the radiation exposure?

Answer: NOT necessarly...

under certain configurations a headset wire could act as an antenna and transmission line to channel significant emissions directly into the ear.

The British Independent Group on Mobile Phones suggested headsets would be an ideal solution if they were used with filters to stop the headset wire from acting as an effective microwave antenna.

Why BLUETOOTH is safer?

Because It utilises radio signals 1000 times weaker than the standard wireless technologies used by mobile phones.