BY SUSAN FEGLEY OSMOND One day in February 1981, artist Janet Saad-Cook was strolling through

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Date: 2001-12-11 13:50:28 Windows Reflection Rainbow Heliostat Sun Mirror Saad Moon Projection screen Optics Physics Visual arts		BY SUSAN FEGLEY OSMOND One day in February 1981, artist Janet Saad-Cook was strolling through Add to Reading List Source URL: www.haystack.mit.edu Download Document from Source Website File Size: 545,74 KB Share Document on Facebook

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