Date: Wed Mar 18 09:50:34 2009 ** **Back to Contents ** ------------------------------------------------------------------------ **

Author: Wallin, Stephen R

Subject: Re: Power Lines and compasses?

Post:

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Was it acoustic or emf orientationeering Here in So. Colo. its been hot dry=
spring 5-10% humidity. ~Stephen CSU-P

From: tap-l-owner@lists.ncsu.edu [mailto:tap-l-owner@lists.ncsu.edu] On Beh=
alf Of Rick Tarara
Sent: Tuesday, March 17, 2009 10:03 AM
To: tap-l@lists.ncsu.edu
Subject: Re: [tap-l] Power Lines and compasses?

http://www.energex.com.au/network/emf/community_emf_info.html

seems to be a measurable effect--but at a very low level--20 milligauss.

BTW: Driving through Colorado just in front of a very strong electrical st=
orm, I did notice that the cattle were congregating and orienting themselve=
s in a uniform direction.

Rick

***************************
Richard W. Tarara
Professor of Physics
Saint Mary's College
Notre Dame, IN
rtarara@saintmarys.edu
******************************
Free Physics Software
PC & Mac
www.saintmarys.edu/~rtarara/software.html
*******************************
----- Original Message -----
From: cbettis@unlserve.unl.edu
To: tap-l@lists.ncsu.edu
Sent: Tuesday, March 17, 2009 11:06 AM
Subject: Re: [tap-l] Power Lines and compasses?


Jim,

Here is a link to the story:

http://www.npr.org/templates/story/story.php?storyId=3D101945271


Cliff

Quoting "Papp, James J " >:

> How do the cattle detect a magnetic field? How did the researchers
> measure the cattle's alignment with the Earth's magnetic field? Does the
> oscillating field of the lines register with cattle at all, as opposed
> to a basically static field from the earth? What is the strength of the
> power line field where the research took place? What is "near" to a
> power line, in meters? How much current did that line carry? Etc.
>
> Jim
>

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**

**Was it acoustic or emf orientationeering Here in So. Colo. i= ts been
hot dry spring 5-10% humidity. ~Stephen CSU-P**

** **

***From:* tap-l-owner@lists.ncsu.edu [mailto:tap-l-owner@lists.ncsu.edu]
*On Behalf= Of *Rick Tarara
*Sent:* Tuesday, March 17, 2009 10:03 AM
*To:* tap-l@lists.ncsu.edu
*Subject:* Re: [tap-l] Power Lines and compasses? **

** **

**http= ://www.energex.com.au/network/emf/community_emf_info.html
<3D"http://www.energex.com.au/network/emf/community_emf_info.html">**

** **

**seems to be a measurable effect--but at a very low level--20 milligauss.**

** **

**BTW: Driving through Colorado just in front of a very strong
electrical storm, I= did notice that the cattle were congregating and
orienting themselves in a unif= orm direction. **

** **

**Rick**

** **

*****************************
Richard W. Tarara
Professor of Physics
Saint Mary's College
Notre Dame, IN
rtarara@saintmarys.edu <3D"mailto:rtarara@saintmarys.edu">
******************************
Free Physics Software
PC & Mac
www.saintmarys= .edu/~rtarara/software.html
<3D"http://www.saintmarys.edu/~rtarara/software.html">
*********************************

**----- Original Message ----- **

***From:* cbettis@unlserve.unl.edu
<3D"mailto:cbettis@unlserve.unl.e=> = **

***To:* tap-l@l= ists.ncsu.edu <3D"mailto:tap-l@lists.ncsu.edu"> **

***Sent:* Tuesday, March= 17, 2009 11:06 AM**

***Subject:* Re: [tap-l] Po= wer Lines and compasses?**

** **

**
Jim,

Here is a link to the story:

http://www.npr.org/templates/story/story.php?storyId=3D10= 1945271
<3D"http://www.npr.org/templates/story/story.php?storyId=3D101945271=>


Cliff

Quoting "Papp, James J " <3D"mailto:ENG869@CLCILLINOIS=>>:

> How do the cattle detect a magnetic field? How did the researche= rs
> measure the cattle's alignment with the Earth's magnetic field?
Does t= he
> oscillating field of the lines register with cattle at all, as
opposed=
> to a basically static field from the earth? What is the strength=
of the
> power line field where the research took place? What is "near" to a
> power line, in meters? How much current did that line carry? Etc= .
>
> Jim
>**



**--_000_353E5878446904458F3BE78752654B4E3B912A23C8exchange2colo_--

From tap-l-owner@lists.ncsu.edu Wed Mar 18 09:50:34 2009
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