Rochester, New York's Cornell University recently named and released three new wine grapes: a white grape called "Valvin Muscat" and two red grapes, "Noiret" and "Corot Noir." The three new grape varieties are broadly adapted to the cold winter climate of East Coast wine growing regions and produce high-quality wines. First crossed in the 1960s and 1970s, the hybrid grapes were developed and tested over a period of some 30 years before being released to the public by the univers...