On the afternoon of December 2, local time, Quanzhou famous artist Cai Guoqiang was in the sky above the former laboratory of the University of Chicago, using technology chip positioning technology to blow up a 75-meter-high "color mushroom cloud", which attracted thousands of viewers to witness. .
In 1942, in the lower squash hall of the University of Chicago football stadium, Enrique Fermi led a group of top physicists to successfully carry out nuclear experiments. Seventy-five years later, the University of Chicago's series of public projects "Nuclear Reactions - 1942: Historic Breakthroughs, Uncertain Futures" culminated in the burst of "Colored Mushroom Clouds." After 75 hits at the top of the University of Chicago campus and at the top of the Rockefeller Chapel, Cai Guoqiang let the air scream a huge explosion, and then a huge colored "mushroom cloud" emerged on the roof - the colored plume soared to the highest point. More than 400 wafer fireworks bombs controlled by computer will explode at the same time, forming a huge "mushroom umbrella cover".
"I deeply understand the heavyness of commemorating this matter. I also express my concerns and expectations about the development of science and human civilization with the complexity and contradiction in the works. It also includes the responsibility for the rapid development of the Internet and AI today." Cai Guoqiang said .
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