If you missed the fireworks on the 4th of July this summer, this website from Washington D.C.'s Kennedy Center is for you. Art of the Explosion is a record of Chinese artist Cai Guo-Qiang's 2005 pyrotechnic work, The Tornado, that was created to launch Kennedy Center's Festival of China. On the site, visitors will find back-stage video, interviews, design sketches, animations, and other...