by Agnieszka Twardosz (1995), Marlena Nowak (1995) , LOK Krakow/Poland The Polish situation in PRL times was very hard. The Soviet regime imposed its ideology and traditions on Polish people. National Polish and Christian festivals were substituted by secular festivals which came from the Russian or Soviet culture. We don’t think that the young generation of the 21 st [...]

by Agnieszka Twardosz (1995), Marlena Nowak (1995) LOK Kraków/Poland Stefan Drzewiecki was a famous Polish inventor, credited to the most outstanding engineer at the turn of 18th and 19th century. He was working out some types of submarines, propelled by the power of human muscles. He constructed a turbine prototype and a propeller. He was a [...]