Experts break the radiation of the electric shaver compared to the microwave oven.

According to posts, electric razors when use instant radiation value of 19.59 tesla, far more than we previously thought radiation larger induction cooker, microwave ovens, also called for men to minimize the use of electric razor.

For evidence, the reporter prepares a microwave oven, electric shaver and a measuring instrument for measuring electromagnetic radiation. First, test the electromagnetic radiation of the electric shaver. According to the radiation ranking, the reporter chooses the "low frequency" file of the radiation tester to measure, and the unit is "micro-tesla". Turn on the electromagnetic radiation tester, the number displayed is 0. Next, the experimenter turns on the switch of the electric shaver, and the radiation tester is close to the shaver, which simulates the disconnection between the razor and the surface. At this time, the measured value of the electromagnetic radiation tester is about 17.42 microtesla. This is almost the same as the number published in the radiation rankings. So what is the electromagnetic radiation of the microwave oven? Is it really far below the electric razor?

The reporter continued to test the microwave oven. According to the radiation list, select "high frequency" files for measurement, and the unit is "microwatt/square centimeter". First, turn on the electromagnetic radiation tester, which is 0. In order to ensure the microwave oven in normal working condition, the reporter put a bowl of milk in advance, turn on the microwave oven. According to the online method, the experimenter measured the electromagnetic radiation value at a distance of 5 cm from the microwave oven, and the measured value of the electromagnetic radiation tester was about 410 microwatts per square centimeter.

Through the experiment found that the microwave measurement value indeed and appliances list numerical approach, but home appliance list for the two data radiation will electric razor radiation as the first, the microwave radiation as 7, this is science?

Experts say this is unscientific: they measure different units, one is a microtesla, and the other is a microwatt/square centimeter. Electric shaver produces low frequency electromagnetic field when working, and microwave oven produces high frequency electromagnetic field at work, want to use different physical quantity to describe, so measure unit is different. It's not scientific to compare two different units together. The correct approach should be to compare their respective radiation safety limits. Like electric shaver, which produces low-frequency electromagnetic radiation, the national security limit is no more than 100 microtesla, and the microwave oven is safe.

The full limit is no more than 1, 000 microwaves per square centimeter, 5 cm from the microwave. Combined with the results of the field experiment, the radiation value of the electric shaver is only 20% of the safety limit, and the microwave oven is 40% of the safety limit. Even from the difference between their radiation value and safety limits, it is impossible to say that "electric shaver is bigger than microwave radiation".