In case anyone with ES has to have Wifi in their home, I've found a Firmware that can reduce the EMF significantly.
It's called Tomato. It can be downloaded here,
http://tomato.groov.pl/?page_id=164It works on certain router models(Linux Based).
The list is here:
https://en.wikibooks.org/wiki/Tomato_Firmware/Supported_DevicesBe careful flashing the firmware, you must pick the correct one for your router. Picking the incorrect one will break the router permanently. If you don't know what you're doing, hire a pro to do it for you.
Once you have it installed, you can reduce "TX Power" under the Wireless menu, to reduce emissions. It lowers the range of the router as well though. Typically it can be cut in half without problems unless your home is very big.
The firmware also allows Wifi to be turned off automatically between certain hours under the "Access Restrictions" menu.
And finally, the "Beacon Interval" can be set to 1000 or 2000ms, so in standby, it will only emit one pulse per second or per two seconds, instead of 10 pulses per second which is the default. This alone reduces radiation by 90%+ when in standby.
Here is a video of a router using this firmware and EMF measurements from it:
https://www.youtube.com/watch?v=fx86_jXt1GQYou can also purchase it already set up from JRS, as is the one in the video.