SETI@home back online

2001-03-05 Thread Larry Klaes


This article is also available on the web at:

http://www.spacetoday.net/getsummary.php?id=117 

SETI@home back online


Posted: Sat, Mar 3 3:59 PM ET (2059 GMT)

The SETI@home project's connection to the Internet was
restored Saturday afternoon after an outage of more than
four days.  The SETI@home servers were cut off early Tuesday
morning when vandals severed a fiber that provided voice and
data service for the building at the University of
California Berkeley where the servers are housed.  After
several days of work a new fiber was installed and the
connection restored early Saturday afternoon.  The project
has nearly three million users worldwide who download chunks
of data collected as part of a search for extraterrestrial
intelligence (SETI) project, process the data when their
computers would normally be idle, and transmit the results
back to the Berkeley servers.  Project officials caution on
the SETI@home web site that it may take up to 48 hours
before the data servers can accept all the connections from
users eager to start processing data again.
 
Related Links:
--

SETI@home web site:

http://setiathome.berkeley.edu/


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A Science, Not a Search

2001-03-05 Thread Larry Klaes


http://www.setileague.org/editor/setisci.htm

A Science, Not A Search
   
by Dr. H. Paul Shuch, Executive Director
[EMAIL PROTECTED] 

Recently, the notion that we share our universe with countless 
sentient species has emerged out of the realm of fiction, into 
the scientific mainstream. Over the past forty years, dozens of 
organizations have conducted scores of experiments in the emerging
discipline of SETI, the Search for Extra-Terrestrial Intelligence. 
As executive director of the grass-roots nonprofit SETI League, I am 
privileged to head up one of those searches. But I do not speak for 
SETI!

Perhaps the most highly visible of the various scientific organizations 
seeking our cosmic companions is the prestigious SETI Institute in
California. Spun off from a onetime NASA SETI effort, SETI Institute 
scientists conduct numerous Life in the Universe studies, as well as 
one of the most comprehensive surveys ever for artificial radio emissions 
from space. It was their expertise that informed the technical content 
of the popular film Contact, and their efforts that keep SETI high in 
the public consciousness. They are among the most highly respected of my 
colleagues, and I am proud to practice SETI in such august company.

But SETI is a science, not a single search. I frequently read glowing 
press accounts of my colleagues' accomplishments, which are invariably 
attributed to some monolithic organization referred to as 'SETI.' 
"SETI has received a grant..." I read in the paper, or "SETI's chief 
scientist is lecturing at..." or "the director of SETI says that..." 

Certainly, this generalization of SETI Institute into simply SETI is
not the doing of my modest Institute colleagues, but rather represents 
a tendency of the media to lump together all related efforts under a 
common banner. But to call the SETI Institute (or any one organization) 
'SETI' is equivalent to referring to the National Science Foundation as 
simply 'science', or to NASA as 'space.' It implies a level of homogeneity 
which, if it indeed existed, would rob our discipline of its broad 
diversity, and stifle creative science.

Each of the various SETI organizations around the world tackles a complex 
problem from a unique perspective. Since we cannot yet say which approach 
is the right one, we certainly cannot say that any is wrong. The efforts 
of hundreds of scientists now working on several independent searches may 
some day gain us entry into the cosmic community. Collectively, one might
call them SETI. Individually, each is but a piece of the puzzle.

The other day I was preaching SETI to a group of students, one of whom 
said, "we already know all about it. We use your screen-saver." She was 
referring to SETI@home, a highly successful initiative out of the 
University of California, Berkeley. That famous experiment in distributed 
computer processing is also a piece of the puzzle. But shouldn't we, 
educators and media alike, try to show the world the big picture?

Dr. Shuch, executive director of the nonprofit, membership-supported 
SETI League, Inc., does not speak for SETI. 



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Re: What's New for Mar 02, 2001

2001-03-05 Thread Thomas Green


 Yesterday, NASA scrapped the X-33 space plane after $1.3B and
 five years.  NASA now has no replacement for the aging shuttle.

While I understand the X33/34 projects were money sinks and had tough
problems, it is scary to note that the US space program has no plans to
improve launch technology.   Weird to think rocketry really hasn't changed
much in almost 30+ years, considering its a 20th century technology.

 3. READ MY LIPS, NO MORE SCIENCE. Aside from bio-medicine, the
 president's budget provides little cheer for scientists.  Scant
 on detail, the Bush plan seems to trim research at NSF by about
 1% and at NASA by somewhat more.  But DOE's Office of Science,
 appears to bear the brunt of the bad news.  DOE spending would
 drop $0.7 billion or 3.5%, but DOE would take on $0.6 billion in
 new spending for fossil fuels, home weatherization and defense
 programs, leaving Science, Energy Supply and Waste Management to
 absorb the $1.3 billion shortfall.  If the cut is prorated,
 Science drops almost 13%.  Such a result might resurrect the
 specter of lab closures or halt DOE construction projects,
 including SNS, a top priority that's on time and on budget.

This seems stupid.  They better not be cutting funding on the national
ignition facility.  How about spending money on energy conservation for
short term practical gains?  I guess Bush is trying to keep all his
home-state oil industries happy.

 4. HOME ALONE.  The president still has no Science Advisor, and
 there is no sign that he will have one soon.  But word is that he
 has selected Richard Russell to be chief of staff for the Office
 of Science and Technology Policy.  As part of the Transition
 Team, Russell successfully urged Bush to zero out NIST's Advanced
 Technology Program.  He now wants NIST to move its Boulder, CO
 laboratory to Gaithersburg, MD to fill the empty ATP building.

I guess this isn't too shocking that science is so ignored in the US.  And
then they wonder why our education system is stagnating in mediocrity.



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Re: Pluto politics

2001-03-05 Thread Thomas Green


 but don't worry we have an accountant in charge here in Oz who has never
 run a business in his life and has given us a sales tax that involves
 businesses being charged it on their inputs only to have to claim it back
 in the next financial quarter - all up a make work program for bean counters

 cheers,
 simon

Good thing for the US that Bush has so much valuable business experience.  He
ran an oil business. (ran it into bankruptcy, that is.)  :)

It seems like that's a fundamental law of nature:  the bigger the bureaucracy,
the dumber it gets.

Cheers,
Tom

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Yuri's Night

2001-03-05 Thread Larry Klaes


The Web site for all the celebrations of the fortieth
anniversary of the first human to orbit Earth on April 12, 
1961 - Yuri Gagarin in the Vostok 1 spacecraft.

http://216.246.64.159/


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Cosmos 1 solar sail mission artwork and films

2001-03-05 Thread Larry Klaes


These Web sites contain artwork, diagrams, animations, 
and films of the Cosmos 1 solar sail mission, set for
a suborbital test from a Russian nuclear submarine next
month and the first orbital flight this October.

http://carlsagan.com/solarsail/index.html

http://www.planetary.org/html/news/articlearchive/headlines/2001/solarsailhd
ln.html

http://www.planetary.org/solarsail/

Larry


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Re: Address change.

2001-03-05 Thread Jeff Foust


Hello,

As a general note to all list members, if you wish to change your email
address, the best way to do this is to unsubscribe from your old email
address and subscribe using your new email address, following the
instructions for (un)subscribing at http://klx.com/europa/mlist.html. If
you're not able to do this (like, for example, you no longer have access to
your old email address), then you can contact the list administrator at
[EMAIL PROTECTED]  Don't send a message to the list as there's little, if
anything, your fellow list members can do to help you. :-)

Also, now is a good time as any to ask list members to please try and keep
this list as close to the topics of Europa and potential missions to it as
possible.  Topics like SSTO are borderline off-topic; topics like Tom Clancy
novels are definitely off-topic, at least until he writes a novel where Jack
Ryan commands the first human mission to Europa. :)

Regards,
Jeff Foust
list administrator
[EMAIL PROTECTED]


on 3/5/01 12:20 PM, Mayfield, Esa at [EMAIL PROTECTED] wrote:

 
 Could I have my email address changed from [EMAIL PROTECTED] to
 [EMAIL PROTECTED]
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Re: The Europa probe from 2010: The Year We Make Contact

2001-03-05 Thread Jayme Blaschke


Yeah, there were some great designs in that movie. The probe for one. The space suits 
were much better than in the original. Jupiter looked fantastic. The Leonov itself I 
found very realisitic -- what a furture manned deep space ship would look and function 
like, rather than the luxury liner Discovery. Even the Leonov's pods looked like 
futurized versions of the functional, no-frills LEM, rather than the spit-and-polish 
contours of the round Discovery pods.

2010 is unfairly dumped on by a lot of people becuase it wasn't 2001. While I'll admit 
it has some problems, it is a very strong movie in its own right. I really liked the 
little touches, like having all the shadows in space be pitch black. Very cool. And 
you've got to be a very cold fish indeed not to get goosebumps during the "look behind 
you" scene.


Jayme Lynn Blaschke
___
"The Dust" coming April 2001 in
THE ANT-MEN OF TIBET, AND OTHER STORIES
from Big Engine
http://www.bigengine.co.uk/index.htm

Blaschke Home Realm
http://www.vvm.com/~caius

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