Twisted Light (IMAGE) University of Southern California Caption This is a graphic showing the intensity of the radio beams after twisting Credit Courtesy of Alan Willner / USC Viterbi Usage Restrictions For use in news stories only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.