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Re: Distilled water as a dielectric?
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- Subject: Re: Distilled water as a dielectric?
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- Date: Thu, 02 Jun 2005 11:52:57 -0600
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Original poster: Ed Phillips <evp@xxxxxxxxxxx>
"Original poster: "Peter Terren" <pterren@xxxxxxxxxxxx>
Hmmmm.... Ice and electricity. See here.
http://tesladownunder.com/misc1.htm#Coin%20shrinking
Peter
Tesladownunder"
One of my classmates at Caltech did his PhD research by using a
modified WW2 tail-warning radar to measure the thickness of the ice in
various places. This was a small 400 MHz unit (couple of watts peak
power) working into a small Yagi antenna. They were able to get echoes
from the rock through over 5000 feet of ice. The operation was much
more of an adventure than planned, including a bent airplane they had to
fix by tieing a 2 x 4 to a wing strut, but he got his degree.
Ed