2004 13:17
To: [EMAIL PROTECTED]Subject: Re: How far can radio signals
penetrate through ice?
Good points, and I'd forgotten about the idea
of a string of puck transceivers. They would probably be distributed so
that if one fails, the whole network doesn't go down.
OK, here's a really dumb idea
Message -
From: Reeve, Jack
W.
To: [EMAIL PROTECTED]
Sent: Wednesday, October 13, 2004 1:06 PM
Subject: RE: How far can radio signals penetrate through
ice?
We're re-inventing the
wheel here. Seems that there was a plan wherein a series of
puck-like transceivers could be left
PROTECTED] On Behalf Of Paul
Lavin
Sent: Monday, October 11, 2004
3:11 AM
To: [EMAIL PROTECTED]
Subject: RE: How far can radio
signals penetrate through ice?
I'm not sure that the whales communicate
over 100s of miles but their vocalisations can probably be heard that far away.
Let's not forget
]]
On Behalf Of Paul Lavin
Sent: Monday, October 11, 2004 3:11 AM
To: [EMAIL PROTECTED]
Subject: RE: How far can radio signals penetrate through
ice?
I'm not sure that the whales communicate over 100s of miles
but their vocalisations can probably be heard that far away.
Let's not forget
PROTECTED]
- Original Message -
From:
Paul
Lavin
To: [EMAIL PROTECTED]
Sent: Tuesday, October 12, 2004 11:35
PM
Subject: RE: How far can radio signals
penetrate through ice?
A skeptic that is not an acute observer of life? (Europan
or otherwise) ;-)Obviously
Title: Re: How far can radio signals penetrate through
ice?
Paul's humorous example was merely aimed at faulty processor
speeds after the signals were transmitted, they got there at
appropriately fast rates. Seriously folks, we already have the
capability to signal process out random noise, so
Title: Re: How far can radio signals penetrate through ice?
Some good ideas being floated
around here... but if thelander
was prepared for the worst-case
depth of 100 km and the tether was only 2 cm thick (which probably would not be good enough without
exotic materials), that would
-From: Sean McCutcheon
[mailto:[EMAIL PROTECTED] Sent: Wednesday 13 October 2004
02:39 To: [EMAIL PROTECTED]Subject: RE: How far can radio
signals penetrate through ice?
Some good ideas being floated
around here... but if thelander
was prepared for the worst-case
depth of 100 km and the tether
ainly deep enough.
-michael
- Original Message -
From:
Reeve, Jack W.
To: [EMAIL PROTECTED]
Sent: Wednesday, October 13, 2004 1:06
PM
Subject: RE: How far can radio signals
penetrate through ice?
We're re-inventing the wheel here. Seems that
there was a pl
as
Michael T for a few years.
Jack W. Reeve
-Original Message-
From: LARRY KLAES [mailto:[EMAIL PROTECTED]]
Sent: Saturday 09 October 2004 16:00
To: [EMAIL PROTECTED]
Subject: Re: How far can radio signals penetrate through ice?
So maybe we can drop a large flat antenna on Icepick's landing
Asia, so I'll
be sharing the same clock as Michael T for a few years.
Jack W.
Reeve
-Original Message-From: LARRY KLAES
[mailto:[EMAIL PROTECTED] Sent: Saturday 09 October 2004 16:00
To: [EMAIL PROTECTED]Subject: Re: How far can radio signals
penetrate through ice?
So maybe we can
If radar worked through ice, it would probably work
through water. Submarines echolocate by sonar, rather than radar.
That should tell you something. (This, by the way, may be a flaw in
Deception Point. I'd been assuming that the meteorite buried deep in
Arctic ice in that novel was
- Original Message -
From: James McEnanly
To: [EMAIL PROTECTED]
Sent: Saturday, October 09, 2004 2:57
PM
Subject: Re: How far can radio signals
penetrate through ice?
Usually it is by way of Extremely Low Frequencies. The antennae y=used
for this are often acres, if not square
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