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Can Quiet, Efficient 'Space Elevators' Really Work?
space.com ^ | February 21, 2014 12:25 PM | Leonard David

Posted on 02/22/2014 8:13:46 PM PST by ckilmer

click here to read article


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1 posted on 02/22/2014 8:13:47 PM PST by ckilmer
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To: ckilmer

What happens when terrorists fly planes into them?


2 posted on 02/22/2014 8:17:53 PM PST by Empireoftheatom48 (God help the Republic but will he?)
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To: ckilmer

How does this promote NASAs mission to make Moslems feel good about themselves?


3 posted on 02/22/2014 8:21:21 PM PST by Rides_A_Red_Horse (Why do you need a fire extinguisher when you can call the fire department?)
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To: ckilmer

I can think of no technological development that would be more transformational.


4 posted on 02/22/2014 8:23:58 PM PST by bigbob (The best way to get a bad law repealed is to enforce it strictly. Abraham Lincoln)
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To: ckilmer

If you cut the cord, imagine how far it would go.


5 posted on 02/22/2014 8:24:06 PM PST by St_Thomas_Aquinas ( Isaiah 22:22, Matthew 16:19, Revelation 3:7)
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To: ckilmer

Arther C Clarke wrote a paper on this back in the 50s.


6 posted on 02/22/2014 8:24:15 PM PST by ArtDodger
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To: Empireoftheatom48

good question.

you can bet at some point someone will certainly try.

The elevator would have to be up for a couple of decades however before the shock and awe wore off.


7 posted on 02/22/2014 8:24:16 PM PST by ckilmer
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To: Rides_A_Red_Horse

See post #2.


8 posted on 02/22/2014 8:26:24 PM PST by Olog-hai
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To: St_Thomas_Aquinas

That is a LOT of cable...


9 posted on 02/22/2014 8:26:33 PM PST by Army Air Corps (Four Fried Chickens and a Coke)
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To: ckilmer

I was just watching a science clip on this. The conclusion is it’s physically sound, but technologically achievable today and perhaps never politically achievable.


10 posted on 02/22/2014 8:27:24 PM PST by Usagi_yo (Standardization is an Evolutionary dead end.)
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To: ckilmer

I don’t think I’ve stopped laughing.

Assuming one gets built, how do they stop it from killing birds?


11 posted on 02/22/2014 8:27:54 PM PST by Olog-hai
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To: ckilmer

One word: W E A T H E R


12 posted on 02/22/2014 8:29:21 PM PST by Beowulf9
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To: ArtDodger

He said back in 2003 that ten years after people stopped laughing about the space elevator — work would begin on it.

He thought that people had stopped laughing that year.


13 posted on 02/22/2014 8:29:43 PM PST by ckilmer
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To: Empireoftheatom48; Rides_A_Red_Horse; bigbob; St_Thomas_Aquinas; ArtDodger; Olog-hai; Usagi_yo; ...

Genesis 28:11-13
Jacob’s Ladder
New International Version (NIV)
http://www.biblegateway.com/passage/?search=Genesis+28%3A11-13&version=NIV
11 When he reached a certain place, he stopped for the night because the sun had set. Taking one of the stones there, he put it under his head and lay down to sleep. 12 He had a dream in which he saw a stairway resting on the earth, with its top reaching to heaven, and the angels of God were ascending and descending on it. 13 There above it[a] stood the Lord, and he said: “I am the Lord, the God of your father Abraham and the God of Isaac. I will give you and your descendants the land on which you are lying.


14 posted on 02/22/2014 8:33:33 PM PST by ckilmer
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To: Beowulf9

“Weather”
Your right what happens in a hurricane?


15 posted on 02/22/2014 8:34:18 PM PST by Empireoftheatom48 (God help the Republic but will he?)
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To: ckilmer

That movie was creepy.


16 posted on 02/22/2014 8:35:59 PM PST by Usagi_yo (Standardization is an Evolutionary dead end.)
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To: Army Air Corps

When you are out “wheeling” and you use an old wench cord that breaks it makes a fine fast moving mess with forth feet. Now multiply that by 3 million.


17 posted on 02/22/2014 8:37:16 PM PST by KC Burke (Officially since Memorial Day they are the Gimmie-crat Party.ha)
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To: Empireoftheatom48
What happens when terrorists fly planes into them?

That is always a risk with any major endeavor, but should not change our resolve to innovate.

18 posted on 02/22/2014 8:38:39 PM PST by montag813
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To: ckilmer

A structure for angels is not one for flesh and blood humans, though. Note that Jacob (Israel) himself did not ascend the structure in his vision.


19 posted on 02/22/2014 8:39:08 PM PST by Olog-hai
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To: ckilmer

How do we keep space junk from hitting the cable?


20 posted on 02/22/2014 8:39:44 PM PST by Nuc 1.1 (Nuc 1 Liberals aren't Patriots. Remember 1789!)
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