Guest guest Posted April 12, 2011 Report Share Posted April 12, 2011 Hello, with such a radio you may pick up one or two frequencies. However, in *dirty air*, there are a lot of disturbing frequencies, and over a wide frequency band. Please have a look at: http://www.milieuziektes.nl/Pagina11.html and then scroll down to: 10-04-2011 *Dirty air*. Never mind the durtch language; it is the pictures that are important. The first spectrumanalysis is made on a grounding line. The second was made on a cooking stove. Similar spectrumanalysises were made in the open air. See, that between 2.000 and 5.000 kHz (or 2 and 5 MHz) as well as between 8.000 and 11.000 kHz (or 8 and 11 MHz) many spikes were present. Many technical people will say, that the amount of the peaks are too low for people te react, but that is not the case for electrosensitives, who may have adverse health complaint from such small elektrosmog frequencies. Greetings, Claessens member Verband Baubiologie www.milieuziektes.nl www.milieuziektes.be www.hetbitje.nl checked by Norton Thanks for the idea about the radio! Hi emraware! Thanks for the idea about the radio - I tried to use the MW band radio at 530kHz. Results are as follows - in some places in a car that almost no harm to my health (Lada), I found a lot of noise. In the car, which greatly hurts my health (Rexton) - silence! I'm confused ... -- View this message in context: http://esens.966376.n3.nabble.com/I-hope-that-here-I-not-only-find-answers-to-my\ -questions-but-also-can-be-useful-for-others-tp2766858p2812446.html Sent from the mailing list archive at Nabble.com. ------------------------------------ Quote Link to comment Share on other sites More sharing options...
Guest guest Posted April 12, 2011 Report Share Posted April 12, 2011 Don't be confused. Not everyone reacts to every frequency band. Sounds like the lower AM band is not what you are sensitive to. > Thanks for the idea about the radio - I tried to use the MW band radio at > 530kHz. > Results are as follows - in some places in a car that almost no harm to my > health (Lada), I found a lot of noise. > In the car, which greatly hurts my health (Rexton) - silence! > I'm confused ... > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted April 12, 2011 Report Share Posted April 12, 2011 Hi Dmirtriy, First, the idea of the radio came from others on the forum, but I'm glad you found it helpful! Second, you are right. The AM radio is only one of several aspects to be looking at. I looked at some new cars and found usually the car had either: (a) High magnetic field with quiet AM radio, or ( Low magnetic field but with noisy AM radio -- some with just one type of noise, and others with differently pitched noises, esp. the more features that there are. You may need to look for the base models to get lower EMF. Rarely will you find a new car with both low magnetic field and quiet AM radio, due to the introduction of many more computers and electronics in the car, and even then, it may still be bothersome b/c EMF is a multi-headed monster of all different kinds: (1) AC electric (2) AC magnetic (3) Digital harmonics on the AM radio (4) Wireless (those with bluetooth, etc. maybe even some GPS's?) (5) who knows what else... We are only measuring 2 aspects. I would like to know also if there are additional meters I should be using to evaluate a car. > > Hi emraware! > > Thanks for the idea about the radio - I tried to use the MW band radio at > 530kHz. > Results are as follows - in some places in a car that almost no harm to my > health (Lada), I found a lot of noise. > In the car, which greatly hurts my health (Rexton) - silence! > I'm confused ... > > -- > View this message in context: http://esens.966376.n3.nabble.com/I-hope-that-here-I-not-only-find-answers-to-my\ -questions-but-also-can-be-useful-for-others-tp2766858p2812446.html > Sent from the mailing list archive at Nabble.com. > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted April 13, 2011 Report Share Posted April 13, 2011 Dont know if anyone has a meter to measure extremely low wavelength magnetic fields, but I read a research paper a year or so ago that demonstrated that the metal bands in tyres create strong magnetic fields when the car is moving at speed. At a very low wavelength between 0 and 25hz. Cheers Charlie From: emraware <emraware@...> Subject: Re: Thanks for the idea about the radio! Date: Wednesday, 13 April, 2011, 3:52 Â Hi Dmirtriy, First, the idea of the radio came from others on the forum, but I'm glad you found it helpful! Second, you are right. The AM radio is only one of several aspects to be looking at. I looked at some new cars and found usually the car had either: (a) High magnetic field with quiet AM radio, or ( Low magnetic field but with noisy AM radio -- some with just one type of noise, and others with differently pitched noises, esp. the more features that there are. You may need to look for the base models to get lower EMF. Rarely will you find a new car with both low magnetic field and quiet AM radio, due to the introduction of many more computers and electronics in the car, and even then, it may still be bothersome b/c EMF is a multi-headed monster of all different kinds: (1) AC electric (2) AC magnetic (3) Digital harmonics on the AM radio (4) Wireless (those with bluetooth, etc. maybe even some GPS's?) (5) who knows what else... We are only measuring 2 aspects. I would like to know also if there are additional meters I should be using to evaluate a car. > > Hi emraware! > > Thanks for the idea about the radio - I tried to use the MW band radio at > 530kHz. > Results are as follows - in some places in a car that almost no harm to my > health (Lada), I found a lot of noise. > In the car, which greatly hurts my health (Rexton) - silence! > I'm confused ... > > -- > View this message in context: http://esens.966376.n3.nabble.com/I-hope-that-here-I-not-only-find-answers-to-my\ -questions-but-also-can-be-useful-for-others-tp2766858p2812446.html > Sent from the mailing list archive at Nabble.com. > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted April 13, 2011 Report Share Posted April 13, 2011 Now that I think of it, I also remember Milham's book " Dirty Electricity " mentioned his cheaper meter being able to measure 10 Hz magnetic fields from steel-belted tires, which he claims more expensive meters did not measure. Maybe the AM radio is also not sensitive for such low frequencies. He mentions a couple meters here: http://www.sammilham.com/Magnetic%20fields%20from%20steel-belted%20radial%20tire\ s.pdf Beginning of Abstract: " Magnetic fields emanate from radial tires due to the presence of reinforcing belts which are made of magnetized steel wire. When these tires spin, they generate alternating magnetic fields of extremely low frequency (ELF), usually below 20 Hz. The fundamental frequency of these fields is determined by tire rotation rate and has a sinusoidal waveform with a high harmonic content. The static field of radial tires can exceed 500 mT at the tread, and the tire-generated alternating fields can exceed 2.0 mT at seat level in the passenger compartment of vehicles. " > > > > > > Hi emraware! > > > > > > Thanks for the idea about the radio - I tried to use the MW band radio at > > > 530kHz. > > > Results are as follows - in some places in a car that almost no harm to my > > > health (Lada), I found a lot of noise. > > > In the car, which greatly hurts my health (Rexton) - silence! > > > I'm confused ... > > > > > > -- > > > View this message in context: http://esens.966376.n3.nabble.com/I-hope-that-here-I-not-only-find-answers-to-my\ -questions-but-also-can-be-useful-for-others-tp2766858p2812446.html > > > Sent from the mailing list archive at Nabble.com. > > > > > > > > > > > > > > > > > > > > > > > > > > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted April 14, 2011 Report Share Posted April 14, 2011 Interesting information. But I have another suggestion: In gasoline engines used aluminum (if exact, non-magnetic metal alloy) cylinders. And diesel engines are used only solid magnetic alloys (like iron). Perhaps the movement of cylinders causes the EMF. 14.04.11, 05:46, " emraware [via ] " & lt;ml-node+2818603-1381960592-387445@... & gt;: & gt; Now that I think of it, I also remember Milham's book " Dirty Electricity " mentioned his cheaper meter being able to measure 10 Hz magnetic fields from steel-belted tires, which he claims more expensive meters did not measure. Maybe the AM radio is also not sensitive for such low frequencies. -- View this message in context: http://esens.966376.n3.nabble.com/I-hope-that-here-I-not-only-find-answers-to-my\ -questions-but-also-can-be-useful-for-others-tp2766858p2820066.html Sent from the mailing list archive at Nabble.com. Quote Link to comment Share on other sites More sharing options...
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