(IMAGE) Université de Genève Caption In tests conducted on the summit of the Säntis, the scientists found that the discharge could follow the laser beam for several dozen metres before reaching the tower of the operator Swisscom. Credit Xavier Ravinet - UNIGE Usage Restrictions none License Original 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.