News tagged with telescope mirror

Webb telescope gets 'golden touch'

( -- NASA technology does some amazing things. Imagine taking one-tenth of an ounce of gold and spreading it so thin that it completely coats something over four feet in diameter. That's what scientists and engineers ...

dateJul 30, 2012 in Space Exploration
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Largest ever Cherenkov telescope sees first light

( -- On 26 July 2012, the H.E.S.S. II telescope started operation in Namibia. Dedicated to observing the most violent and extreme phenomena of the Universe in very high energy gamma-rays, H.E.S.S. II is the largest ...

dateJul 26, 2012 in Astronomy
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