19/03/14 | Variation of the fine structure constant due to the quintessence field, Institute of Physics, University of Szczecin |

14/03/14 | Variation of the fine structure constant due to the quintessence field in singular Universes, Institute of Physics, ZTGiK, University of Szczecin |

25/02/14 | Variation of the fine structure constant due to the scalar field in singular Universes, XLVIII PNPI Winter School, Sankt Petersburg |

17/01/14 | Sandage-Loeb test for egzotic singularities, Institute of Physics, ZTGiK, University of Szczecin |

25/09/13 | Variation of the fine structure constant due to the scalar field, Centro de Astrofísica da Universidade do Porto, Porto Portugal |

14/02/13 | Nuclear energy - Westpomeranian Universities, Nauka i technika wobec wyzwania budowy elektrowni jądrowej - Mądralin 2013, Warsaw |

18/01/13 | Mcmc, observables and anisotropic models, Institute of Physics, Szczecin |

11/01/13 | Nuclear Power, Institute of Physics, Szczecin |

12/10/12 | Density perturbations, Montpellier, France |

13/09/12 | Testing finite scale factor singularities, MULTIVERSE AND FUNDAMENTAL COSMOLOGY, Szczecin |

02/07/12 | Wszechświat w pigułce, Faculty of Mathematics and Physics, Szczecin (popular talk) |

28/06/12 | Wszechświat w pigułce, Faculty of Mathematics and Physics, Szczecin (popular talk) |

23/05/12 | Density perturbations, Institute of Physics, Szczecin |

20/01/12 | Density perturbations, Institute of Physics, Szczecin |

04/11/11 | On future singularities, Cosmology Workshop Montpellier11, Montpellier, France |

2009-2012 | Several popular science talks on: Nuclear Energy. |

2009-2012 | Several popular science talks: Evolution of the universe and the big questions of physics. |

01/04/11 | Monte Carlo Markov Chain, Institute of Physics, Szczecin |

18/03/11 | Monte Carlo Markov Chain, Institute of Physics, Szczecin |

21/01/11 | Monte Carlo Markov Chain, Institute of Physics, Szczecin |

30/04/10 | Fitting the position of the first Doppler peak in the microwave background, Institute of Physics, Szczecin |

19/03/10 | Baryon acoustic oscillations, Institute of Physics, Szczecin |

22/01/10 | Constraining sudden future singularity models, Institute of Physics, Szczecin |

05/06/09 | Doppler peaks and baryon acoustic oscillations in exotic singularity models, Institute of Physics, Szczecin |

06/05/09 | On Singularities, Institute of Physics, Glasgow University, Scotland |

03/04/09 | Observational constraints for type II, type III and w-singularities in cosmology, Institute of Physics, Szczecin |

09/01/09 | Type III and IV singularities versus cosmological observations, Institute of Physics, Szczecin |

09/01/08 | Type II and type III singularities, Institute of Physics, Szczecin |

26/11/08 | Cosmological singularities and observational tests, Institute of Physics, Szczecin |

14/11/08 | Supernovae observations and egzotic singularities in the Universe, Institute of Physics, Szczecin |

03/10/08 | "Summer School in Cosmology", 2008, Triest; "100 Years After Minkowski" 09.2008, Bad Honnef - Highlights (A. Balcerzak M. Sc., dr T. Denkiewicz, prof. J. Garecki) |

16/05/08 | Observational verification of the exotic cosmological singularities, Institute of Physics, Szczecin |

28/11/07 | Selected aspects of the conformally invariant cosmology, Institute of Physics, Szczecin |

24/11/06 | Particle production in conformal cosmology, Institute of Physics, Szczecin |

06/07/06 | Particle production in conformal cosmology, Graduiertenkolleg-Seminar, Rostock |

03/2006 | Puzzles of isotropic and anisotropic conformal cosmologies, 70. Annual Meeting of the Deutsche Physikalische Gesellschaft (DPG), Munich |

20/01/06 | The end of conformal cosmology?, Institute of Physics, Szczecin |

04/11/05 | Mass scaling in conformally invariant theories, Institute of Physics, Szczecin |

15/04/05 | Vector perturbations in a collapsing universe, Institute of Physics, Szczecin |

16/06/05 | Conformally invariant cosmology, Graduiertenkolleg-Seminar, Rostock |

03/12/04 | Cosmic Microwave Background observations, Division of Relativity and Cosmology, Szczecin |

02/12/04 | The Primordial Density Perturbations: Observations and Theory, Graduiertenkolleg-Seminar, Rostock |

03/12/04 | Power spectrum in conformally invariant models of gravity, Szczecin |

08/2004 | Ekpyrotic Univrse, Dubna International Advanced School of Theoretical Physics “Hot Points in Astrophysics and Cosmology”, Dubna, Russia |

07/2004 | Density perturbations in Ekpyrotic Universe, Workshop des Graduiertenkolleg 567, Misdroy, Poland |

24/02/14-01/03/14 | XLVIII PNPI Winter School, Sankt Petersburg, Russia |

23-27/10/13 | Centro de Astrofísica da Universidade do Porto, Porto, Portugal |

10/2012 | JHR - construction site, Cadarache, France |

10/2012 | Cosmology Workshop Montpellier12, Montpellier, France |

09/2012 | Co-organization of the conference Multiverse and Fundamental Cosmology 2012, Szczecin |

06/2012 | Integrating public participation into decision making processes for sustainable governance of nuclear energy and waste in Poland (Training), June 18-19, 2012 ICiTJ, Warsaw |

11/2011 | Cosmology Workshop Montpellier11, Montpellier, France |

10-12/2011 | A scientific internship in the field of nuclear energy in France in the frame of the “Train the trainers” program / Poland within the period October-December 2011 at CEA Cadarache Severe Accident Mastering Laboratory, CEA Cadarache (F-13108 Saint-Paul-les-Durance Cedex) |

10-12/2010 | Nuclear Engineering Training in France in the frame of the “Train the trainers” program / Poland within the period October-December 2010 at CEA/Saclay (91191 Gif-sur-Yvette Cedex) |

09/2009 | Co-organization (secretary) of the Grassmannian Conference in Fundamental Cosmology 2009, Szczecin |

01-07/05/09 | Scientific visit, University of Glasgow, Scotland |

07/2008 | Summer School in Cosmology, ICTP, Trieste |

07/2007 | Cosmology of Fundamental Interactions, 394. WE-Heraeus-Seminar, Bad Honnef, Germany |

09/2006 | International Advanced School on Modern Mathematical Physics, Dubna, Russia |

03/2006 | 70. Annual Meeting of the Deutsche Physikalische Gesellschaft (DPG), Munich |

03/2006 | International Graduate School Paris XI/Bielefeld, Cosmology School, LPT-Orsay, France |

09/2005 | Co–organisation (secretary) of the ”Pomeranian Workshop in Fundamental Cosmology”, Pobierowo, Poland |

12/2004 | Ecole Internationale d’Astrophysique Daniel Chalonge 8th Paris Cosmology Colloquium ”WMAP AND THE EARLY UNIVERSE” |

08/2004 | DIAS-TH: Dubna International Advanced School of Theoretical Physics ”Hot Points in Astrophysics and Cosmology”, Dubna, Russia, awarded: The Best Student of the School |

07/2004 | Workshop des Graduiertenkolleg 567, Misdroy, Poland |

07/2002–08/2002 | DAAD Summerschool in Dubna, ”Quantum Statistics of Many–Particle Systems” (Russia) |

Summer 2001 | Experiment practice at Institute of Physics at the Rostock University (Germany) |