Keck Observatory’s Adaptive Optics featured on NPR
June 25, 2013
Jun. 24, 2013 by Joe Palca — For Sharpest Views, Scope The Sky With Quick-Change Mirrors
"It used to be that if astronomers wanted to get rid of the blurring effects of the atmosphere, they had to put their telescopes in space. But a technology called adaptive optics has changed all that..."
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