- Event # 140, June 1, 2019
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Duncan Webb, "Lightweight Travel, Keeping it Simple for Great Adventures"
Hosts: Joanna i Witold Frączek
Duration - 1.25 hours
- Event # 139, April 27, 2019
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Kuba Tatarkiewicz, "Fonts in Grants"
Hosts: Renata Dylewska and Piotr Górecki
Duration - 1.0 hour
- Event # 138, April 6, 2019
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Tadeusz Wicki, "Revenge Done Right: Psychology of Forgiveness"
Hosts: Teresa Chamiec and Robert Giannini
Duration - 1.75 hours
- Event # 137, March 16, 2019
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Slice of PIE, "When the Screen Started Singing"
Hostess: Halina Brodzik
Duration - 2.5 hours
- Event # 136, March 2, 2019
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Zofia Górka - Stępień, "From Marathon to Spartathlon"
Hosts: Joanna i Witold Frączek
Duration - 1.25 hours
- Event # 135, February 16, 2019
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Andrzej Józef Dąbrowski, "The Rebirth of Polish State after 123 Years of Partitions"
Hosts: Dasia & Andrzej Bytnerowicz
Duration - 1.75 hours
- Event # 134, February 9, 2019
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Ann Frenkel & Gwido Zlatkes, "Against the Devil in History, creations of Alexander Wat"
Hosts: Ann Frenkel and Gwido Zlatkes
Duration - 1.25 hours
- Event # 133, January 26, 2019
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Joseph Kerski, "100 Discoveries that Revolutionized Geography"
Hosts: Renata Dylewska and Piotr Górecki
Duration - 1.25 hours
- Event # 132, November 24, 2018
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Students Astronautical Club of Warsaw Polytechnic, "Satellite PW-Sat2"
Hosts: Dasia and Andrzej Bytnerowicz
Duration - 1.25 hours
- Event # 131, October 27, 2018
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Pawel Sowinski, "Building a Free Poland: America and Book Smuggling behind the Iron Curtain, 1956-1989"
Hostess: Ann Frenkel
Duration - 1.25 hour
- Event # 130 - September 22, 2018
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Gaja Andzel, "Could the "magic pill" to the chronic disease epidemic be... food?"
Hosts: Gaja and Piotr Andzel
Duration - 1.25 hour