The lamp that shield an eye electromagnetic radiation over a mobile phone

April 22 is the earth day ', on the same day, shenzhen people rc held a 'world earth day in 2011 I for the earth's physical activity', public close understanding nuclear and radiation safety.

April 22 morning, people in rc, under the organization of the citizens first visited the shenzhen environmental monitoring center and management center part of the nuclear and radiation laboratory, and then respectively to family and nuclear technology companies to visit and field experience.

the reporter sees, the staff by the citizens of one is on the phone mobile phone monitoring, found in the electric field intensity in number set aside as a 16. 5 v/m, after the telephone connected quickly reduced to 2 v/m. But in a small when the desk lamp that shield an eye monitoring, the highest field strength unexpectedly to 27 v/m, more than twice the safety standards set by the state. The basic working principle of 'the lamp that shield an eye is to increase the low frequency to high frequency, it is because of the high frequency oscillation produced by high intensity of electromagnetic radiation. 'Shenzhen living environment committee, nuclear and radiation management center, deputy director of rooms Huang Heng proposal citizen household light bulb, try to choose LED lights. （ YangLi Mr Luo)