M. Gy. Szabó, A. Simon, T. Szalai: Novelties about exoplanets R. Szabó, A. Derekas: Astroseismology and funny stars – benefits of the “Kepler” space telescope Á. Kereszturi: Interplanetary travels of living beings? Z. Jurek, Gy. Faigel, G. Bortel, M. Tegze: May free electron X-ray lasers help to determine the structure of single molecules? Z. Kis, T. Belgya, L. Szentmiklósi, Zs. Kasztovszky: Nondestructive analysis of arts masterpieces with neutrons – the Ancient Charm Project of EU N. Bokor, B. Laczik: A demonstration of the parallel shifting of vectors – Part I. J. Radnai: The centenary of the First Solvay Conference – Part I. R. Oláh-Gál: Mór Réthy and Tullio Levi-Civita T. Szabó, L. Sikolya, Á. Szabó: Theodor von Kármán, 1881–1963 TEACHING PHYSICS T. Stonawski, A. Murguly, R. Pátzay, L. Cérna: Is sunburn to be expected due to water drops on plant leaves – a bio-optical experiment for pupils E. Biró-Kabály: Outdoor height determination as performed by Galileo Zs. Farkas, T. Gajdos, B. Major, A. Nagy: Scientists and their times – Archimedes, Galileo and Newton on the stage I. Bigus: 300 years of teaching experimental physics at Sárospatak College T. Szabó, L. Sikolya, Á. Szabó: Sándor Mikola, 1871–1945 BOOKS EVENTS