NEW YORK, NY.- Cities around the country are in da Vinci mode with shows about Leonardo da Vinci's art and inventions. In New York, "Leonardo Da Vinci's Workshop: Inventor + Artist + Dreamer," opens Nov. 20 at the Discovery Times Square Exposition and runs through April 4. The show offers full-scale, interactive models of da Vinci's inventions, including his ideas for the airplane, automobile, robot knight and mechanical lion. In Baltimore, "Da Vinci � The Genius: A Traveling Exhibit" at the Maryland Science Center through Jan. 31 features some of his inventions, anatomical drawings and writings, plus "secrets of 'The Last Supper' and the 'Mona Lisa' revealed in 3D animation. " In Atlanta, an exhibit of sculptures and sketches by da Vinci and his contemporaries is at the High Museum, including some never before seen outside of Europe, borrowed from the Vatican's art collection, the Louvre in Paris and the royal collection at Windsor Castle in England. The exhibit will