Physics is only important to those who understand it, and most of the techtopians writing about WiFi and regulation now days aren't hampered with that condition.

I agree with the idea, but people should saying physics is not a problem.

Yes, with extremely short range radio signals like wifi, bluetooth, etc., spectrum allocations are not so important.

But with longer range radios, it can certainly be a huge problem.

I'm sure you would want someone on the 'junk' band to start blowing out high power HAM signals drowning out your wifi signals.

Physics is important. It shouldn't be ignored.

... more devices are good, as long as they're not poorly engineered devices.


Part 15 rules would be a good idea here.