Search results for mirror segments
James Webb Space Telescope first flight mirror completes cryogenic testing
Space & Earth / Space Exploration
Apr 08, 2009 |
4.7 / 5 (6) |
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(PhysOrg.com) -- The first mirror segment that will fly on the James Webb Space Telescope, built by Northrop Grumman Corporation, has completed its first series of cryogenic temperature tests in the X-ray ...
NASA's Largest Space Telescope Mirror Will See Deeper Into Space
Feb 07, 2007 |
4.6 / 5 (16) |
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When scientists are looking into space, the more they can see, the easier it is to piece together the puzzle of the cosmos. The James Webb Space Telescope's mirror blanks have now been constructed. When polished ...
Keeping a 'trained eye' on the James Webb Space Telescope
Space & Earth / Space Exploration
Jul 20, 2009 |
5 / 5 (1) |
1
NASA and Northrop Grumman are keeping a "trained eye" on the James Webb Space Telescope, by training their engineers on how to handle and assemble the telescope's Optical Telescope Element (OTE), also known ...
James Webb Space Telescope unfolds by animation (w/Video)
Space & Earth / Space Exploration
May 13, 2009 |
5 / 5 (3) |
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Although engineers, scientists and manufacturers are still in the process of building all of the instruments that will fly aboard NASA's James Webb Space Telescope, they had to figure out long ago, how it ...
The Incredible Journey of the James Webb Space Telescope
Space & Earth / Space Exploration
Dec 11, 2008 |
4.6 / 5 (27) |
2
The James Webb Space Telescope, targeted for launch in 2013, is already taking an incredible journey right here on Earth. It's zigzagging up, down, and across the US to be "spit and polished" to perfection ...
Nine institutions officially sign agreement for 25-meter Giant Magellan Telescope
Feb 06, 2009 |
4.9 / 5 (7) |
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The Giant Magellan Telescope (GMT) Corporation is pleased to announce that nine astronomical research organizations from three continents have signed the Founders' Agreement to construct and operate the 25-meter ...
Pigs learn to understand mirrors
Oct 09, 2009 |
4.2 / 5 (9) |
2
(PhysOrg.com) -- A study of domesticated pigs has found that with just a little experimentation they can find food based only on a reflection in a mirror.
Supercooled and supersized technologies aboard Herschel and Planck
Space & Earth / Space Exploration
May 11, 2009 |
5 / 5 (4) |
0
Away from sunlight it can get very cold in space, but not cold enough for the Herschel and Planck missions, which ESA and European industry have equipped with state-of-the-art refrigeration systems to make ...
Recipe for the perfect James Webb Space Telescope mirror
Space & Earth / Space Exploration
Mar 12, 2009 |
4.8 / 5 (6) |
1
Mirrors are a critical part of any space telescope, and the James Webb Space Telescope's mirrors are made of a special element that will enable it to withstand the rigors of space and see farther back in time/distance ...
China Joins Thirty Meter Telescope Project
Nov 17, 2009 |
4.9 / 5 (8) |
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(PhysOrg.com) -- The National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) has joined the Thirty Meter Telescope Project (TMT). As an Observer, China will participate in planning the ...
Holding a mirror up to a gibbon’s mind
Mar 04, 2009 |
4.5 / 5 (4) |
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(PhysOrg.com) -- University of Queensland developmental psychologists have taken a step into our evolutionary past by studying gibbons.
Molecules wrestle for supremacy in creation of superstructures
Aug 13, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- Research at the University of Liverpool has found how mirror-image molecules gain control over each other and dictate the physical state of superstructures.
Mirror images united: Simultaneous binding of both enantiomers of a drug to an enzyme
Oct 29, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- In the binding pockets of enzymes their natural binding partners fit exactly. The principle by which many pharmacological agents work also relies on the fact that these substances fit exactly into the pockets ...
Molecules which flip into their own mirror image
May 29, 2009 |
3 / 5 (2) |
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Catalysts do function, despite the fact that not all the chemical reactions (and partial reactions) which occur are fully understood, including those which take place during the treatment of automobile exhaust. ...
James Webb Space Telescope Component Undergoes Successful Design Review
Space & Earth / Space Exploration
Dec 03, 2007 |
4 / 5 (4) |
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A preliminary design review has concluded and verified the integrated performance of all subsystems in the Optical Telescope Element on NASA’s James Webb Space Telescope.
