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5 04 | LICHT GEDANKEN Contents N E WS 06 The latest from town and gown T O P I C S 44 The fascination with evil 46 Nitrogen oxides are dangerous over short periods, too 48 Commissario Prefrontale investigates P R O J E C T S 50 Partners can reduce risk of depression 51 Why people learn German in other countries 52 Tiny and useful—and harmless? 53 Prevention through strong personalities B E H I N D T H E S C E N E S 54 Half-speed ahead R E F L E C T I O N 55 Bright nights D I G I TA L I Z AT I O N 3D DATABASE FOR ANTIQUE CUNEIFORM SCRIPTS P O RT R A I T LAMBERT WIESING AND THE PHILOSOPHY OF LUXURY M E D I A H I S T O R Y »FAKE NEWS« OF THE POST-WAR PERIOD M I C R O S C O P Y AN INSIGHT INTO THE MICROCOSM S C I E N C E P H O T O WHERE ERNST HAECKEL ONCE DID HIS RESEARCH 30 58 44 22 56 S C I E N C E P H O T O 56 Haeckel’s study is renovated P O RT R A I T 58 Not a problem of luxury T I C K E R 60 Research in brief C A L E N D A R 62 A doctorate »in absentia« L A S E R P H Y S I C S ULTRASHORT WORLD RECORD 26