On 23 September, Dr Sebastian Trojanowski, a postdoc at the Particle Astrophysics research group (AstroCeNT), will give a talk at the XLVII Congress of Polish Physicists. At the meeting didactics and popularisation of physics will be discussed, as well as topics in nanophysics, high-energy physics, cosmology and astrophysics, climate change and many other. Dr Trojanowski will talk about the new experimental program at the LHC and dark matter searches.