5G uses directional electromagnetic waves like laser beam. These waves can't penetrate solid objects such as buildings, cars, trees, and etc. I think glass window is the major entry point of 5G...
Type: Posts; User: Hughe; Keyword(s):
5G uses directional electromagnetic waves like laser beam. These waves can't penetrate solid objects such as buildings, cars, trees, and etc. I think glass window is the major entry point of 5G...