Current Hungarian research activities based on applying the Mössbauer-effect (J. Faigel ) L. Keszthelyi: Early applications of the Mössbauer-effect in Hungary F. Kovács, G. Nádas, J. Regöly Mérei, Á. Szebeni: Therapeutic applications of ultrasonic radiation D. Beke, Z. Erdélyi, G. Langer: Mixing processes at the nano level T. Tél: The Coriolis force and modern environment physics: sinks and cyclones T. Toró: Ettore Majorana (1906-1938) TEACHING PHYSICS I. Légrádi: A simple derivation of the Doppler formulae The XVI. "Öveges Physics Contest" (J. Lányi-Csákány, N. Juhász, G. Ôsz, J. Vida) Cs. Sükösd: The IX. Leo Szilard Competition for students PROBLEMS BOOKS EVENTS SCIENCE IN BITS FOR THE SCHOOL eScience (I. Csabai, G. Papp)