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- From: 0001964967@mcimail.com (Daniel Burstein)
- Newsgroups: sci.space
- Subject: numerous/ 1:ASAT 2:Water 3:misquotes
- Message-ID: <Bzpyuw.MIG.1@cs.cmu.edu>
- Date: 23 Dec 92 15:53:19 GMT
- Article-I.D.: cs.Bzpyuw.MIG.1
- Sender: news+@cs.cmu.edu
- Distribution: sci
- Organization: [via International Space University]
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- X-Added: Forwarded by Space Digest
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-
- A few points related to recent discussions:
-
- 1) ASATS:
-
- While very few nations have the capability to destroy orbiting
- satellites, countries have another option. It is relatively
- trivial to "blind" or otherwise disable
- an overhead platform. In simplified terms, just take a few
- megawatts of power, hook it up to a radar unit, slide through
- a few frequencies, and there go the satellite systems.
- While producing permanent shutdown is tricky, short term
- disruption is simple.
-
- 2) Materials from space:
-
- Some very new research published in "The Sciences" (by the NY
- Acad of Science, Jan/Feb 1993, author: Raymond Jeanloz) describes
- the possibility that water gets locked into otherwise "dry" rock
- when under extreme pressures. He suggests this hidden water
- (in deep Earth) may be ten times the amount in the oceans.
-
- I'm not familiar enough with his conclusions, or current thoughts
- about astro-geology, to state this with any certainty, but
- his work would -possibly- suggest that there may be a lot more
- water available in extra-terrestrial rocks than currently thought.
-
- (Could someone "out there" in netland check into this further?)
-
- 3) Mis-quotes:
-
- a) Just being a stickler for accuracy here, but if any group should
- get this one right, it would be a science-oriented discussion
- like this one. Numerous people have made reference to the
- program that developed the first nuclear weapons by the
- United States during World War two.
-
- Contrary to popular belief, the actual name for this
- was the "Manhattan District." (I won't print the wrong one)
- ^^^^^^^^
- b) On a different topic, some people have given the
- wrong attribution to the saying "because it's there."
- As per Bartlett's sixteenth edition, p. 593, this quote
- was -not- from "EH", but was by George Leigh Mallory, who
- used it to explain why he wanted to climb Everest.
-
- Yours in Fussbudgetness...
- Danny Burstein
-
- <dburstein@mcimail.com>
-