On this day, 27 years ago, on August 24, 1998 (July 3, 1998, the lunar calendar), Professor Yingyi successfully implanted the chip into his arm. Electronic chip implanted in arm On August 24, 1998, Warwick, a cybernetics professor at the University of Reading in the United Kingdom, successfully implanted the chip into his arm, becoming the first person in the world to carry a chip in his body. Warwick surgically implanted the chip into his arm under local anesthesia. The chip is placed in a small glass tube 23 mm long and 3 mm diameter. In addition to the silicon chip, there is also an electromagnetic coil in the tube. The trial is expected to last about a week. During this time, Professor Warwick will use the chips he carries in his body to conduct various automatic control tests in his office. The chip contains 64 instructions, which can be issued through special signals. The sensor receives the command and transfers it to a main control computer. The computer then switches doors or lights according to instructions, adjusts the temperature in the office and other operations. It is believed that the technology of implanting chips in the human body could be used to enable disabled people to better take care of their lives. Some experts believe that although Warwick used antibiotics in his trial, there is still the possibility of a small glass tube in his arm leaking or breaking and causing infection, and his trial risks considerable. Warwick and his "electronic hand"