T. Fényes: Neutrino oscillation, leptogenesis, neutrino factories A. Aszódi, I. Boros: The future of nuclear power after Fukushima – 2/2 J. Elter, J. Eiler: Aimed security control at Paks Nuclear Power Plant 2/1 TEACHING PHYSICS G. Bognár: Should physics be taught? Sure, but to what purpose? K. Härtlein: Physical experiments to be performed at home G. Pákó: The solemn proclamation of the 2011 Eötvös-competition results BOOKS EVENTS