1, fight poison with poison

Grasp the metal part of the key with your fingers and put it on the door handle, and the static electricity on the door will disappear. Metals are conductive. When our hands touch the metal of the key, the electricity has been drawn out. When our hands touch again, there is no static electricity at all.

2, hit a wall in addition to electricity

Put your hand on the wall next to you and touch it to eliminate static electricity. In fact, the method other than electricity is to conduct static electricity to the earth by using the principle of grounding. However, it should be noted that when using this method, you can't just touch the wall with your fingertips, but touch the wall with your whole palm to achieve the effect.

3, battery in addition to electricity

Rub the battery (both positive and negative) on your body, and the static charge will be introduced into the battery, so that you won't shock your friends.

4, humidification in addition to electricity

The humidity is low and the air is dry in winter. If you want to eliminate static electricity fundamentally, you must change this environment, such as adding a humidifier at home or applying a moisturizer to your hands to prevent static electricity. You can also gently wipe the surface of clothes with a wet towel, which can also effectively remove static electricity from clothes.

Human body electrostatic protection method

1. Pay attention to body moisturizing at ordinary times. In winter, when the temperature and humidity are low, the skin becomes dry, and it is easy to generate static electricity after rubbing. Applying body lotion and hand cream in time every day can strengthen moisturizing, moisturize skin and prevent static electricity from gathering.

2. Increase indoor humidity. Humidifier, one or two pots of water or anti-static spray can be placed indoors to moisten dry air, reduce the possibility of static electricity and keep skin moist.

3. "Discharge" in advance. "Electric shock" may occur before opening the door and window. In order to prevent electric shock, you can first hold a large metal key head or other small metal devices with your palm, then touch the metal doors and windows with the key head to "discharge" the electricity on your body in advance, so that you can safely open the door and open the window by hand.

Usually, when touching things and people with your fingertips, there will be obvious tingling at the moment when static electricity is generated. This is because the contact area is small, so the pain is more obvious. In this respect, you can increase the contact area, for example, extend the whole palm to touch, so that the discomfort will be reduced.