University of Silesia in Katowice

What is the article about? The article on COVID-19 epidemic in Poland, with particular focus on the Silesian Voivodeship, written by academics from the Institute of Social and Economic  Geography and Spatial Management at the University of Silesia – Assoc Prof Robert Krzysztofik, Professor of the University of Silesia, Assoc Prof Iwona

19th century is the history of Poles as a nation without a state It was also the time when the Polish national identity was formed The situation back then was very special for the Jews, who comprised 10 per cent of the overall population in Poland prior to the Partitions Prof Magdalena Piekara, a

|Prof Jerzy Dajka| In the development of science, especially physics, there were breakthrough moments which radically changed our perspective and understanding of nature Such were the times of developing Newton’s theory of classical particles, Maxwell’s theory of electromagnetism and electromagnetic waves, Einstein’s theory of relativity, and finally the times of formulating

|Łukasz Nicewicz| The word ‘bee’ is most frequently associated directly with the honey bee (Apis mellifera), a hard-working insect producing honey and pollinating flowers However, from the systematic perspective, it is a huge group of animals, which includes tens of thousands of species A majority of bees are loners, only some form

The loss of teeth may occur mainly as a result of periodontal diseases The first symptoms of chronic inflammatory condition may take place already in your thirties It’s getting harder to maintain the complete natural teeth alignment over the age Fortunately, the dental sector is constantly developing, offering dental implants of an increasingly

Global warming leads to ice cover decline in the Arctic, which may soon result in the extinction of polar bear as a species Polar Bear Day is celebrated on 27 February on the initiative of Polar Bears International It is intended to increase the awareness of climate change risks in the society Dr

China and India are two ancient civilisations with amazing achievements They were leading global powers until the industrial revolution Then European countries dominated the world for over one hundred years, mainly in consequence of colonial conquests and industrialisation The 20th century, in turn, brought the increased power of the United States, which joined

We may find out how love and death are very close to each other by learning the details of remarkable intimate life of insects It is not only their organisms, but also the courtship, mating rituals and sexual behaviours that are characterised by extraordinary diversity The hardship of ensuring species continuity goes on,