time travel by circling light

"Ronald L. Mallett, PhD, is a professor of theoretical physics at the University of Connecticut. He discovered a possible way to travel in time by applying Einstein's theory of relativity to laser light moving in a circle. The program uses CGI to illustrate his theories. Mallett was one of the first African-Americans to obtain a PhD in theoretical physics. He was inspired to do so because he wished to travel back in time to visit his dead father, who died when Mallett was ten." link






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