Just a little bit of exposure to this pulsed digital signal, which is now a cellphone signal, could weaken membranes of the brain.
Devra DavisSay no to being on-call 24/7 unless you are an emergency responder. Use a speakerphone, use a headset.
Devra DavisWe know that drugs, sex and rock and roll stimulates something called dopamine in the brain. So do videogames. Dopamine is something that we crave.
Devra DavisIt's true that non-ionizing radiation lacks the power to have damage. But its damage seems to come from its modulated signal. So every 900 milliseconds, if you have a cellphone in your pocket, it's getting half of that radiation which is getting into you as it seeks the signal from the tower.
Devra DavisThe 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.
Devra Davis