Are Cell Phones Safe?

As global cell phone subscription soared from 12.4 million in 1990 to 7 billion in 2013, cell phones have become a universal and indispensable tool for modern life.

Cell phones emit low-intensity radio-frequency (RF) energy, a type of non-ionizing electromagnetic radiation (EMR). When you hold your cell phone next to your head or wear it on your body, you can absorb over 50% of the transmitted RF energy. While cell phones bring enormous convenience to our lives, the possible health consequences of exposure to cell phone radiation have aroused considerable public attention and scientific debate.

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