This year, as part of the Colours of Ostrava festival, we are preparing the discussion The Big Bang Stage in collaboration with academics from Charles University and the Czech Technical University in Prague at the Great World of Technology.   Get your tickets for the lectures now. Wednesday 19th July 15:00-15:45 Ondřej Kořistka & Pavel Váňa - Radiation! 16:15-17:00 Anežka Kabátová - Everything you need to know about black holes 17:30-18:15 Ondřej Novák - Challenges of decarbonising energy and nuclear power 18:45-19:30 Helena Kolešová - The mystery of dark matter 20:00-20:45 Martin Rybář - Show: The Physics of Beer   Thursday 20th July 13:00-13:45 Alena Bakalová - The most energetic particles in the universe 14:15-15:00 Kateřina Falk - Lasers & nuclear fusion 15:30-16:15 The Amazing Theatre of Physics - Invisible Light 16:45-17:30 Dana Drabová - Chernobyl: the series and reality 18:00-18:45 Jiří Podolský - Cosmological space and time 19:00-19:45 Slam Poetry Exhibition: Science edition   Friday 21st July 13:00-13:45 The Amazing Theatre of Physics - What’s happening with CO2?! 14:15-15:00 Slam Poetry Exhibition: Science edition 15:30-16:15 Jiří Podolský & Pavel Cejnar / Debate on Time 16:45-17:30 Boris Tomášik - Quarks that flow 18:00-18:45 Pavel Cejnar - Quantum Entanglement 19:00-19:45 Flaškinet – a physics-music show on bottles!   Saturday 22nd July 13:00-13:45 Ondřej Kořistka & Pavel Váňa - Radiation! 14:15-15:00 Daniel Scheirich & Martin Rybář - Paradoxes of the Special Theory of Relativity 15:30-16:15 Boris Tomášik - Music and Physics 16:45-17:30 Martin Rota - Superpowers vs. Reality 18:00-18:45 Juraj Tekel - What microwaves, X-rays, and quantum gravity have in common 19:00-19:45 Illustrator Battle: Science edition