Cell phone radiation measures large diagnosis put

Cell phone radiation affects human nerve centers, such as healthy reproductive system.

People are actively reducing the harm caused by cell phone radiation, such as changing the mobile phone use, control of electromagnetic wave exposure, etc. However, in a large number of radiation protection measures, some methods have no scientific basis. So, what exactly is invalid, what is effective?

A, invalid measures

1. phone stickers affixed Steering

Because cell phone radiation is the antenna, while steering stick has been posted on the listening device, what effect?

2. choose plastic shell of the phone

Plastics and metal shell of cell phone radiation is the same, even the plastic shell of the phone, also be a layer of metal, used to keep the quarantine with the outside world.

3. buying Mobil antenna external

Whether internal or external antenna, radiation is the same.

This is because the cell phone antenna materials and dimensions unchanged, even if mobile phone miniaturization or antenna built-in or external antenna radiation than strong.

4. purchase import phone

All mobile phone production must conform to the European FTA certification standards, the standards prescribed by the radiation on all mobile phones are alike, so no import phones and mobile phone radiation than domestic.

2. effective measures

1. connect instantly to the phone away from the head

Mobile phone signal just is switched on, the signal transmission system is not stable, at maximum power, radiation is strongest.

Subsequently, cell phone radiation can rapidly reduce and keep in a stable state, so the phone is switched on, the moment was right away from the head.

2. to make a long story short

As a result of radiation thermal energy is generated by a build process, so you should minimize the per-use cell phone, and use the phone number of every day.

Daily accumulated calls using your mobile phone should not exceed 1 ~ 2 hours.

3. the minimum play telephone

According to the survey, using a mobile phone making a call and access telephone, radiation levels are different, making a call by the radiation intensity greatly exceeded into phone radiation intensity.

4 .. weak signal area rarely call

In the mobile phone display signal weaker when Description cell phone base station farther distance, cell phone radiation intensity will be larger.

5. as far as possible with headphones

Mobile phone to the head of the radiation mainly near-field radiation, when the cell phone away from the head 30cm above, will significantly reduce the head of the radiation.

6. try not to pick up the phone when the battery is low

7. try not to charge the phone

(Edit: Justin Lin, internships)