today i want to share about The Most IMPORTANT electronic device named mobile phone call a.k.a handphone.
modern-day electronics now, everyone needs a cell phone, important and easy to use in relation to relatives or to work.
80% bad effect of mobilephones [malay translator]
mobile phones effect to generally ;
1, beware of weak signal.
Cell phones release more radio frequency radiation while searching for a signal, Davis says. That means rural areas or any spot where your signal is weak are bad places to make a call, she explains.
2, Dial with your phone on speaker.
The radiofrequency radiation is strongest when your phone is attempting to place a call, so hold it away from your head until you hear someone pick up, Davis explains.
3, point the number pad toward your body.
That is, if you have to keep your cell in your pocket, David says. The electromagnetic field transmits through the back of your phone, so more of the harmful radiation will be directed away from your thigh (and nearby sensitive areas).
4, switch it up
Change hands (and ears) frequently while talking on your cell phone to limit the amount of exposure to one side of your head, says Davis.
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