... For all my research I must be selective and only pick out relevant facts for my research. Some of my research may be bias so I shall state whether it is and the reason why it may be bias. My research must be modern as mobile phones are only a modern invention and the research into microwaves is mainly recent. I know that microwaves are ideally suited for use in communication, they are able to rapidly transport signals containing large amounts of information. Microwaves cause water molecules to absorb energy from the microwaves and therefore start a molecular motion hence heating. My Research Research piece 1 Mobile phones emit Radio waves, a type of non-ionising radiation that has different effects. Non-ionising radiation still causes problems. Exposure to high levels can result in an increase to your temperature; this makes your heart work harder and can result in headaches, and Sickness. Mobile phones emit low levels ...

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