But its not a new technology, we have been using radio for over 100 years, just because its 5ghz doesn't completely change the physics involved. Sure if this wa

But its not a new technology, we have been using radio for over 100 years, just because its 5ghz doesn't completely change the physics involved. Sure if this was a drastically new technology like lets say teleportation, it would be a bad idea to blindly use it everywhere without some study into the physical effects. Radio though is very well understood.