power line is not harm to your health.

Seems many people worried a lot about the powerline radiation. I can tell you that worry is baseless. Microwavefor cell phone, power line, microwave oven is safe to human. If the intensity is not strong enough to burn your body, you are safe. I can cook my hand in microwave for servel seconds.

Let me tell you why. If you know physics (high school level), microwave, infra red light, visible light, ultra violet light, x-ray, and y-ray are all electro-magnetic wave. I listed those waves from low frequency to high frequency. The lower the frequency is, the safter the ware is. The only waves that can harm organic creatures are waves higher than ultra violet. All waves below untra violet are safe. If you stand under direct sun light, you may get hundreds walts of electro-magnetic wave on you body. If that didn't kill you in one millisecond, you don't need to worry about the micro walt of microwave coming from power line and your cell phone.

The only thing you need to concern about the power line is the view and the risk of falling power line.

所有跟帖： 

• 人的認識是有限的，有害與否，光比較有限的幾個指標俺覺得不夠，you don't know you don't know. -小心翼翼的小地主- ♀ (0 bytes) () 09/04/2012 postreply 17:05:07

• 回複：人的認識是有限的，but you sill need to make judgement. -kabab- ♂ (0 bytes) () 09/04/2012 postreply 20:13:14

• 很多時候心理影響生理，隻要自己問過這個問題的自住房都應該pass -shopUSA- ♀ (39 bytes) () 09/04/2012 postreply 18:18:37