Six kinds of unhealthy habits on the phone
4, cell phone signal weaker ear to the more recent.
When the phone when the signal weakens, many people will instinctively try to close the ear phone. However, according to mobile phone works, the signal is weak, the phone will automatically raise the transmission power of electromagnetic waves, allowing radiation intensity increased significantly. At this point put his ear close to the head of radiation received will be doubled.
5, “an ear” pot “mobile phone porridge.”
Studies have shown that a long period of continuous radiation may cause the brain affected. Experts suggest that should not use mobile phones for extended conversations, it may consider switching to fixed-line telephone or use a headset, if we had a long talk with the phone directly, it should rotate every 12 minutes or so answering ear.
6, East West, Akira walking, frequent moving.
Some people like a cell phone without consciously Duofang Bu, frequent walking, but they do not frequently move location will cause the received signal strength fluctuations, giving rise to unnecessary short-term high-power emission.
In addition, a mobile phone in a moving vehicle, mobile phones may areas in order to avoid too frequent switching, and designated high-power base station covering a broader range of services, its transmission power will be due to an increase in transmission distance increased.