Posted by charles-4 on
URL: https://www.es-forum.com/Re-The-Biological-Effects-of-Weak-Electromagnetic-Fields-tp1544076p1544078.html

Flat screens and flat screens are quite different.

I have measured a number of flat screens (TV) in stores, where they are
running the same TV-program.

Even in the same brand (f.i. Sony) but in different size, there are great
differences.
F.i. a 37" gives more elektrosmog than a 42", measured on the screen.

And what you see on the screen may give differences also.

I have found, that on a Philips 42" flat LCD screen, the elektrosmog is
less, but when a satellite tuner is connected, it gives a little bit more,
but when the menu of the satellite tuner is displayed on the screen, there
is a lot of elektrosmog.
Mostly signals between 5 kHz and 150 kHz, and mainly around 30 kHz.

Some TVs and computer monitors may work like a secondary antenna, and they
transmit signals, even when they are not *on*. (I found this also with LCD
monitors of f.i. Compaq.)

I have placed the sound of a starting Dell Notebook on:
http://www.milieuziektes.nl/Pagina109.html


So, there may be differences between several notebooks.
And perhaps the programs you are running on them!


Greetings,
Charles Claessens
member Verband Baubiologie
www.milieuziektes.nl
www.milieuziektes.be
www.hetbitje.nl
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Subject: [eSens] Re: The Biological Effects of Weak Electromagnetic Fields