http://www.emfnews.org/
Not only does a “death grip” cut into your phone’s ability to connect, it also increases the amount of radio-frequency radiation it’s pumping out.
Now you can see exactly how much more radiation your head is absorbing, with an app that estimates the RF output of your smartphone, in real time.
Israeli mobile-software company Tawkon released a video Monday that shows its app measuring the impact a “death grip” can have on a mobile device’s radiation. Using the app, an iPhone 4, BlackBerry Bold, and Google Nexus One all show a significant increase in RF radiation when held tightly in the user’s palm.
That’s to be expected: Whenever a cellphone has difficulty connecting with a cell tower, it increases its RF output in order to maintain the connection. Anything that interferes with that connection - be it a death grip, stepping into an elevator,
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