Brain researcher Prof. Dr.
Martin Korte reveals concrete tips for staying young in the mind. The 58-year-old is a neurobiologist at TU Braunschweig and heads the Zoological Institute there. For years he has been working on the topics of "creativity" and "lifelong learning" He explains how to stay mentally fit into old age, why solving crossword puzzles is not yet "brain jogging" and what role exercise and sufficient sleep play for our brain.