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| electrodes and the bones | 28 Sep 2007 07:45 GMT | 3 |
Hi physics gurus, I'm wondering if the electromagnetic field can be "attenuated" by the bones, and how much. I try to explain better the problem:
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| A "new" radio wave (?!) | 25 Sep 2007 10:16 GMT | 20 |
Shown below is the text of a news release that I just received. <MCMASTER RESEARCHER VERIFIES NEW TYPE OF RADIO WAVE Hamilton, Ontario - September 24, 2007 (Note - this is a pre-release copy) McMaster research engineer Professor Natalia Nikolova, and her husband
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| EM Theory's elephant in the parlor: Cosmic Blackbody Radiation | 21 Sep 2007 18:07 GMT | 1 |
THE 2006 PHYSICS NOBEL PRIZE FRAUD: http://www.geocities.com/bibhasde/blackbody.html
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| Complex Power and Time Avg. Power | 20 Sep 2007 05:07 GMT | 1 |
What is the relation between complex power and time avg. power. I have heard that the time avg. power is 1/2 of complex power. Is that true? For example, if I calculate complex power = 20(5+j), my time avg. power will be 10(5+j). If this is true, I am unable to
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| Electromagnetic hypersensitivity | 19 Sep 2007 14:51 GMT | 2 |
Hello to All ! do you know if/where exists any 'certification' for EHS ? how a person that suffers by the EHS can 'prove' and/or certified by this illness ?
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| charge density of an electret? | 11 Sep 2007 18:50 GMT | 2 |
Does anyone know the charge density you can get in commercially available electrets? Thanks
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| Effect of H? | 09 Sep 2007 09:09 GMT | 19 |
The units of the magnetic intensity field H are amps/meter, but what does this mean? For the E field, if you place a wire 1m long in a field of X volts/m, you will generate X volts between the ends of the wire. What's the analogy for H? A closed loop 1m long in an H field
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| Radio interferometry for digital communications? | 05 Sep 2007 23:31 GMT | 2 |
I am trying to find out if it is possible to synch & phase lock the two LNB's local ocillators together to receive digital satilite communications. For example for one of Direct TV's programming satilites.
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| High permeabilty materials and megnetic fields | 05 Sep 2007 04:11 GMT | 5 |
We are all familiar with the classic presentation of a solenoid with an iron core, in which the high permeability core magnifies the strength of the inducted filed. What about a situation with a permanent magnet? If I bring a high permeability material into contact with a very ...
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| Heat haze - why? | 04 Sep 2007 21:09 GMT | 4 |
Or, more pertinently, why is the speed of light in air dependent upon the temperature of the air? What is the nature of the interaction between the photons and the gas molecules or electrons therein?
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| Question from a Sci-Fi Writer | 04 Sep 2007 13:38 GMT | 4 |
First, I would like to thank everyone for their time on reading this and for any replies I might receive. I'm a writer and I'm currently working on a Sci-Fi screenplay. I need something that is a half-way believable new energy source. I have come up
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| Liénard-Wiechert Electric Potential | 04 Sep 2007 00:40 GMT | 1 |
The retarded electric potential is: Phi (_r, t) = volume_integral (volume, [ p(_r') ] / R, dv') (1) Where: _r is the radius vector to the observation point
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