T. Katona: The earthquake security of the Paks nuclear power plant A. Farkas: Spectacular phenomena of atmospheric optics: glowing clouds on summernight skies I. Angeli: The history of the proton radius G. Radnai: The early discoverers of the micro world - Part I. TEACHING PHYSICS N. Bokor: Analysis of impact processes relying on energy-impulse diagrams, part II. - the relativistic rocket I. Csiszár: Report on the 53rd Meeting and Exhibition of Demonstration Equipment of Secondary School Physics Teachers held at Miskolc P. Mészáros: The planning of major scientific projects (Topic on the Day of Physics of the Krudy Gyula Secondary School at Győr) PSEUDO-PHYSICAL REVIEW BOOKS TENDERS EVENTS