Cancer can take a long time to develop and necessarily has multiple causes.

There is apparently an epidemic of tinnitus in younger people. Tinnitus is ringing in the ears and it can be disabling. Tinnitus is associated with cellphone use.

You can do something really radical, which is turn your phone off and reclaim your private life.

Brain cancer has a latency in the population of 40 years.

The younger a cell, the faster it grows, the more vulnerable it is to damage.

The reality is, the way we've used phones and the amount that we've used phones has changed radically in the past five years. When phones were first marketed in the 1990s, it cost, for car phones, $3000 to buy a phone and the average person did not use it that much. They were very, very expensive.

Just a little bit of exposure to this pulsed digital signal, which is now a cellphone signal, could weaken membranes of the brain.