- Włodzimierz Puchalski: bloodless hunter
- Marian Rejewski, Jerzy Różycki and Henryk Zygalski: Enigma, or the Biggest Secret of World War II
- Ludwik Zamenhof: Esperanto – a universal language
- Mirosław Hermaszewski: the first Pole in space
- Ernest Malinowski: railroad in the clouds
- Krystyna Chojnowska-Liskiewicz: the first lady of the oceans
- Sylwester Porowski: blue laser
- Maria Skłodowska-Curie: discovery of polonium and radium
- Ignacy Łukasiewicz: the first kerosene lamp in the world
- Jan Szczepanik: Polish Edison
- Karol Olszewski and Zygmunt Wróblewski: condensation of oxygen and nitrogen
- Canoandes ’79 Expedition: exploration of South American rivers
- Canoandes ’79 Expedition: at the bottom of the deepest canyon in the world
- Piotr Chmieliński: along the Amazon from its sources to its estuary
- Jerzy Kukuczka: The Crown of the Himalayas
- Marek Kamiński: two poles in one year



