September 27, 2016
The new iPhone 7 just hit the market, sans a headphone jack. Apple says radio frequency (RF) exposure can be reduced by carrying phones at least 5mm from your body and using the built-in speaker phones or wireless AirPods. But experts say one is as bad as the other, that your brain cancer risk increases, and that it will take 20 years to determine the full biological impact exposure to these devices has had.