Expert Technicians Make Giant Telescope’s Mirror
Saturday, December 26th, 2009 at
8:33 pm
Read more: http://space.newscientist.c...
Watch as expert mirror makers at the University of Arizona lay the groundwork for an 8.4-metre mirror for the future Large Synoptic Survey Telescope (Cour...
 |
US $33.29
Interesting, until the music came on!! It’s a sample from Garageband
Video was taken before the spinning. About 2 weeks later the spinning began.
show us some nibiru plz, im tired of just hearing of it , i saw the pics, or so called pics of this so called planet , i guess you dont actually have this telescope, but if you do or have access, or know someone. show us some pics
I’ve spent all my time under a microscope instead of telescopes. I want a good balanced telescope where I can put Saturn in full view, but also view galaxies. What size of mirror should I get and which size of eye-pieces? I understand smaller eye-pieces for Saturn and larger eye-pieces for galaxies, but you need a good size mirror to see each clearly. Just curious. And thanks in advance.
those expert technicians sure looked a lot like undergrads to me.
Amazing coverage guys, I love not only hearing more about the new technology but everyone’s take on it especially.
lol wtf? NBC?
I ‘ditto’ everything posted below me!!!
great episodeI want to see more about the casting of the mirror.
more mirror make please
best AC skills EVER
Great pics, shame about the music drowning the narration
Watch the video: Vestas technicians up a 300-foot wind turbine. What a job!
Sony Ericsson has announced another member of its high end smartphone family – the Vivaz, the next in line to the Satio throne. We brought you news of this device as the Kurara earlier this month, and it’s now been unveiled – but in true Sony Ericsson style, the name has been changed to something equally as obtuse. The new Vivaz has an 8.1MP camera with 720p video recording, although only a single LED light for a flash. It’s also based on Symbian 5th edition, like the Satio, meaning a whole host of applications can be pumped onto it via the PlayNow Arena portal. All about the specs The phone also has a near HD (640 x 360) 3.2-inch screen, so while this is a fairly well specified phone on the camera side, the rest of the specs fairly bog standard – a headphone jack, Bluetooth and DLNA connectivity are all offered as well. It’s got an 8GB memory card in the box, as well as Exchange support via ActiveSync too. Sony Ericsson is claiming that this phone is ‘designed to mirror the shape of…
NY1: Suspension Lifted For EMTs Involved In Restaurant Incident: Two emergency medical technicians are reportedly …
Intel working towards reducing cost of computers: PTI Vadodara: US giant Intel Corporation is working on reducing …
can you please tell me what should be the education qualification for getting into this field
Release date: 2010.01.28
Genre: Jazz
Language: Korean
Bitrate: 192k
01 In The Mirror
02 Who Stole My Bike
03 Winter
04 War And Victims
『?』
I think it is important to have full length mirror. You want to know how your shoes look with your outfit all together or maybe check behind to see that everything is in place before u walk out the door. If you dont have one, buy one. They go from 10$ and up!
No, its the venues monster from 20 million miles to earth. thanks anyway
Mythbusters is a good show but the jokes are really lame xD
just put the final touches on a 3800-word article (text, captions) about light pollution for Sky & Telescope's May issue.
An elaborate welcome was ready Friday for two American-born giant pandas arriving at their new China home after a tearful send-off in Washington by adoring crowds.
K Source Chevrolet/GMC OE Style Manual Folding Replacement Mirror
by K-Source
Buy new: $33.99 – $53.88
(Ranking is updated hourly. Visit the Hot New Releases in Paint, Body & Trim list for authoritative information on this product’s current rank.)
OFFICIAL FARMVILLE EXPERT! Guaranteed Success
What have i told you before about not taking the pills !!!
: “Giant Drag – Wicked Game”"
In a plane mirror (flat mirror), a parallel beam of light changes its direction as a whole, while still remaining parallel; the images formed by a plane mirror are virtual images, of the same size as the original object (see mirror image). There are also concave mirrors, where a parallel beam of light becomes a convergent beam, whose rays intersect in the focus of the mirror. Lastly, there are convex mirrors, where a parallel beam becomes divergent, with the rays appearing to diverge from a common intersection "behind" the mirror. Spherical concave and convex mirrors do not focus parallel rays to a single point due to spherical aberration. However, the ideal of focusing to a point is a commonly-used approximation. Parabolic reflectors resolve this, allowing incoming parallel rays (for example, light from a distant star) to be focused to a small spot; almost an ideal point. Parabolic reflectors are not suitable for imaging nearby objects because the light rays are not parallel.
A beam of light reflects off a mirror at an angle of reflection that is equal to its angle of incidence (if the size of a mirror is much larger than the wavelength of light). That is, if the beam of light is shining on a mirror's surface at a 30° angle from vertical, then it reflects from the point of incidence at a 30° angle from vertical in the opposite direction.
hmmm….sounds like a paper mache project to me! It might be alot of work, but it would turn out awesome! you would even be able to rig a light inside of it, because it would be hollow in the center! Mardi Gras floats are made that way!….look online for instructions on how to make Mardi Gras floats! There has to be a website out there that shows how! Good Luck!
Injection Molding Process Technicians – EMPLOYMENT 2000, INC. – Providence, RI: Injection Molding Set up Technici…
Any oven safe pot or ironstone dish will work. (I cook popovers in my ironstone coffee mugs) Just be sure and grease and flour it before putting the batter in so you can get it out without destroying it after it's cooked.
rip, mj. i love this performance. his song man in the mirror make cry when i hear this song. haters and the media don’t know what they are missing, hating on a wonderful man like mj. i loved mj still do, mj was a loving, caring, very humble man with a big heart.
I think you're right. There is no difference regarding the frame only between Pro and Expert. I've seen the Expert in store but not the Pro, so I can't tell you what differences other than the Expert is already built as a full bike.
I know alot of Specialized model differences, like from Elite to Comp, Comp to Expert, etc. would have the same exact same frame, but with better components. Yes, the elite/comp/expert name is painted on the frame, but it would be the same E5 or whatever spec of frame that it is made of.
Typically what I seen is the Pro and of course S-works level would be set apart and a higher frame model, but it looks like that's not the case for Tricross, same goes for the Roubaix as well.
Set of SkyQuest XX14i Padded Telescope Cases
by Orion
Buy new: $269.95 $229.46
(Ranking is updated hourly. Visit the Bestsellers in Telescope Cases list for authoritative information on this product’s current rank.)
i hear it
R. Ishikawa, S. Tsuneta, J. Jurcak 35 pages, 9 figures, Accepted for publication in ApJ We infer the 3D magnetic structure of a transient horizontal magnetic field (THMF) during its evolution through the photosphere using SIRGAUS inversion code. The SIRGAUS code is a modified version of SIR (Stokes Inversion based on Response function), and allows for retrieval of information on the magnetic and thermodynamic parameters of the flux tube embedded in the atmosphere from the observed Stokes profiles. Spectro-polarimetric observations of the quiet Sun at the disk center were performed with the Solar Optical Telescope (SOT) on board Hinode with Fe I 630.2 nm lines. Using repetitive scans with a cadence of 130 s, we first detect the horizontal field that appears inside a granule, near its edge. On the second scan, vertical fields with positive and negative polarities appear at both ends of the horizontal field. Then, the horizontal field disappears leaving…
same here, mine have a giant rip that's been sewn twice and fixed with duct tape like 4 times. Too many memories in them.
great!!
This was just one of the probes’ remarkable revelations about Jupiter’s large moons, named the Galilean satellites, for the Italian scientist Galileo, who had observed them through the newly invented telescope in 1610. They must have developed in very different ways, for it was four extraordinarily diverse worlds that were recorded by the cameras of the Voyagers.
The story of this telescope is amazing.
http://bit.ly/auQgNP?q=Justin-Bieber-adult-thumbnails-giant-juggs-whipped-slave-girl-hot-latina
The Who pwn
isn’t failure merely just a thought? Therefore if I don’t think I failed then I in fact win!
hiya
Monztaaaahzzzzz!!!
hey guys check out my videos. they’re funny. check out my new one “funny dance video”.