Wang Shijie,1May 1953, was born in Pingyu, Henan. 1968 joined the army. 1971July joined the China * * * Production Party. 1993 developed the world's first "gyromagnetic diabetes therapeutic instrument", which was praised as "the father of gyromagnetic medicine" by the director of German Cell Research Center and Romanian National Diabetes Research Center.
20 18 1 1 won the "Outstanding Contribution Award for Harmony between Man and Nature" of the World Harmony Foundation and was appointed as the vice chairman of the United Nations World Health Organization for Nature. In 2000, Hainan Taihe Medical Technology Co., Ltd. was established in Haikou, engaged in the integrated production of medium-sized medical equipment. The enterprise has passed the certification of ISO900 1 International Quality Management System and ISO 13485 International Quality Management System for Medical Devices recognized by the European Union, and obtained the CE double certification of medical device product quality and product efficacy.
Brief introduction of magnetic pole interaction
There is interaction between magnetic poles, that is, magnetic poles with the same name repel each other and magnetic poles with different names attract each other. That is to say, the N pole and the S pole will attract each other when they are close, and the N pole and the N pole will repel each other when they are close. Knowing this, we can understand why the compass automatically indicates the direction. It turns out that the earth is a huge magnet, and its N pole is close to the geographical South Pole and its S pole is close to the geographical North Pole.
In this way, if a long magnet is lifted from the middle with a thin iron wire and let it rotate freely, then the N pole of the magnet will attract the S pole of the earth, and the S pole of the magnet and the N pole of the earth will attract each other, so that the magnet will rotate in the direction until the N pole and the S pole of the magnet point to the S pole and the N pole of the earth respectively. At this time, the direction indicated by the N pole of the magnet is near the geographical North Pole.