Wifi penetrates 3ft walls!
Ever wondered why Wifi penetrates thick walls and appears everywhere? Well the 2.4 to 5Ghz signal is pulsed at 10 to 250Hz which is within the extremely low frequency range or ELF. This is the frequency range used to communicate with submarines and through the earth into mines or into the sea.
The concern is whether this pulse modulation part which matches the low frequency of the brain is the cause of brain health problems being experienced. If you are concerned chill out for two weeks and act should you feel a significant improvement in your wellbeing.