Researchers:
Ludwig, Dr. Thorsten, German SpacePower Association, Berlin;
email: DrLudwig at thorstenludwig.de; Spoke at the Breakthrough Energy Conference, 2012, in Germany? Youtube video: https://www.youtube.com/watch?v=bCvbqMGPpa8
Researchers:
Ludwig, Dr. Thorsten, German SpacePower Association, Berlin;
email: DrLudwig at thorstenludwig.de; Spoke at the Breakthrough Energy Conference, 2012, in Germany? Youtube video: https://www.youtube.com/watch?v=bCvbqMGPpa8