WALL-E, Waterfalls, Batman

Studio 360 falls for summer blockbusters. Meet the genius behind sound effects in the new Pixar film "Wall-E." A victim of "viral marketing" explains how he got psyched for next month’s Batman movie. And we take a boat ride with an international art star, Olafur Eliasson, as he inspects his enormous art project in New York Harbor: four man-made waterfalls, ten stories high.