A robot dives where humans can hardly reach: along the underwater sides of dam walls. Researchers at TU Bergakademie Freiberg have developed it to detect cracks earlier, reduce costs, and improve water safety. | more
Following in the footsteps of midwife Marthe through Freiberg - after a long break, this is now possible again. There was a surprise guest at the start of the new city tour. | more
