Kaiser Blocks Wireless Cell Phone

Continuing from last year, this year Kaiser Blocks Wireless Cell Phone with signal interference function was installed in many examination rooms by local examination management agencies as a technical means to prevent college entrance examination candidates from cheating. However, on May 24, an article "The founder of mobile phone jammers said that mobile phone jammers are harmful to people" was widely reprinted by the media. In this regard, the Ministry of Education formally stated yesterday that this statement lacks scientific evidence. After their investigation, the Tsinghua expert who made this statement in the media was not an employee of Tsinghua University. The Ministry of Education also stated that although the Ministry of Education has no mandatory requirements on whether to use cell phone jammer in the examination room, mobile jammers are currently the best way to effectively prevent large-scale cheating. There will be another guidance on the use of this instrument.

On May 24, a legal system discussed the issue of Kaiser Blocks Wireless Cell Phone for a long time. Part of it was to quote the statement that claimed to be the founder of my country’s first mobile phone jammer, Tsinghua University: "Mobile phone jammers can affect people. Think normally!" The article also described the reporter’s personal experience: "In less than half a minute, the phone in the normal state on the table has no signal; 10 minutes, the reporter began to feel numbness in his face and limbs. Accompanied by a slight acupuncture sensation; 15 minutes later, my head became groggy, and my speech was a little stuttered, unable to concentrate, my chest became more suffocated, and I felt a little nauseous.” Since May 25, various media have reprinted this one after another. One piece of news, one time, the saying that "mobile phone jammers are harmful," one wave after another, and local media said that the local area has suspended plans to install mobile phone jammers. On the same day, I found some reprinting media in Guangzhou and Shanghai, and the conclusion was that none of them were in contact. It was information from his blog, and the contact information of their company was also on the blog.