 | Visit my website at www.junglejoel.com - in order to better reflect infrared light, the James Webb space telescope mirrors are coated in 24k gold. Please rate and comment, thanks! Credit NASA GSFC Quantum Coating | Views: 548  12 ratings |
| Time: 03:49 | More in Science & Technology |
Tuesday, September 4, 2012
New Space Telescope Has Mirrors of Gold | NASA JWST James Webb Near Infrared HD Video
reflecting telescopes video
reflecting-telescopes
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