First experiment with the laser on Mont Saentis First experiment with the laser on Mont Saentis 2021-07-20 Admin Comments 1 Comment First images of the laser LLR laser firing up on the Saentis Mountain. First @laser_rod experiments have been successful: TRUMPF fires up laser lightning rod on Mount Säntis in Swiss Alps to discharge the lightning safely. https://t.co/bGSm5XnKB5 pic.twitter.com/l6L4CPi8eY— TRUMPF (@TRUMPF_News) July 20, 2021