At what watt does wifi become harmful?
I didnt watch the show, however it should be at least acknowledged that
wireless comms can be dangerous "if" they are powerful enough.
You can easily get a sub dermal burn from a radio antennae.
Max transmit power for wifi is around 4w
Thankfully all small wifi transmitters for home use are below any measurable effect
(unless you have unshielded nerual implants and your tinfoil hat has a few holes in it)
But If you were wardriving and had a very powerful illegal wifi transmitter then yeah you may have problems if your antennae is on your lap...pretty sure the program wouldn't be about that tho...
I wouldn't stand in front of a OTH radar antennae when on just saying...