Does wifi emit radiation? Will it affect human health?
Our school is covered by campus wifi, so that our mobile phones can be connected anytime, anywhere, which is very convenient for us, but there are often news reports that routers will generate radiation, and radiation is harmful to people. I want to ask if it will affect us?
As long as wireless transmission has a certain amount of electromagnetic radiation, the same is true for wireless networks. However, the power of wireless routers is very small, so the radiation is also very small. The radiation of some wireless routers is only 1/200 of that of a mobile phone, so for the human body, the use of wireless networks will not harm health. If you're really worried, you can buy a wifi jammer to block surrounding signals.