Many older people in Russia remember seeing and hearing mysterious vinyl flexi-discs when they were young. They had partial images of skeletons on them, could b

Roy Peter Clark, one of America's most influential writing teachers, offers writing lessons we can draw from 25 great texts. Where do writers learn their best m

A Nobel Laureate offers impressions of the development of modern physics, emphasizing complex but less familiar personalities. Offers fascinating scientific bac

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