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Some Basic Information about the Handheld Metal
Some Basic Information about the Handheld Metal

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At present, several users have complained that their E-readers are not able to work after the security check of the airport. Some of them think the display screen is influenced by the X-ray radiation of airport security baggage scanners.

"The E-reader cannot be used after checked by the airport security baggage scanners in Madrid. On my way to the airport, I was using it to read my favorite eBooks. Hence, the only reason why the E-reader is damaged by the airport security baggage scanners." said by the user Michael Heart in London. "I gave a phone to the maintenance department of the E-reader afterwards and they sent the operators here. They took the photo of the display screen which had been damaged. From my perspective, the E-reader was damaged by the X-ray radiation of the airport airport security baggage scanners because the operators of the scanners adopt the relatively high volume of radiation."

However, the facts may be much more complicated according to the experts on display screens. The radiation volume of airport security parcel scanner obviously is not high enough to damage the screen. The professor Dapping Chu from Cambridge University in Britain said: “The main reason of the damage may be the fraction. The static electricity is accumulated by the fraction of the conveyor in the airport x-ray bag scan. If the electricity goes through the screen, the E-reader may be damaged."

As a matter fact, most users of the E-readers never had such a problem. The manufactures of E-readers deny the statement that the airport security baggage scanners have threat upon the E-readers. "Put your E-reader under the X-ray radiation of airport security baggage scanners, the E-reader will not be damaged as a matter of fact." said by the spokesman of the manufactures. We cannot deny that there are only a few examples that the E-readers are damaged by the radiation of airport baggage x ray scanner after checking in the airport. Most of users usually take plains to spend their holidays or to do their business, only a small percent of them have the problems like this. Hence, the statement that E-readers may be damaged by the radiation of airport security baggage scanners is wrong.

The radiation of the airport door Frame metal detector may not damage the E-readers, but the high voltage which is over one hundred voltage may have impact on the service life of some commonly used equipment such as iPad and Kindle. The grain with high electric voltage may adhere to the screen of the equipment if the voltage is put upon. According to the Professor Chu, the equipment which uses LCD screen may be affected as well.

According to the users of E-readers, the E-readers are replaced by the manufactures at last which may be damaged by the airport security baggage scanners.