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abrasives News
Most advanced giant telescope mirror completed
TUCSON, Ariz. – The most challenging astronomical mirror ever made – 10 times more powerful than any other large mirror – has been completed for a giant telescope that will explore star formation, black holes and planets in the early universe. Engineers at the University of Arizona and in California have been working for the past several years at the Steward Observatory Mirror Laboratory – located underneath the university’s football stadium – to polish an 8.4-m-diameter mirror...
Most Advanced Giant Telescope Mirror Completed
TUCSON, Ariz., Oct. 24, 2012 — The most challenging astronomical mirror ever made — 10 times more powerful than any other large mirror — was completed for a giant telescope that will explore star formation, black holes and planets in the early universe.
Seeking a Smoother Way to Measure Roughness
Sep 1, 2008 — Christopher A. Brown, a professor of mechanical engineering at Worcester Polytechnic Institute in Massachusetts, also could be thought of as a topographic mapmaker working on a very fine scale because of his interest in the texture of...
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May 2024
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