Edi 25.11.

At 82, nanophysicist and Leopoldina member Dieter Bimberg is far from out of the game. At the Technical University of Berlin, he was once one of the first in the world to specialize in „green“ photonics – energy efficiency, especially in optical data transmission and data centers. Despite his advanced age, he wants to continue researching, but regulatory hurdles stand in the way in Germany.