Life
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Over 200,000 km of river fish habitats in Europe lost due to impoundments

Over 200,000 km of river fish habitats in European rivers have been altered due to man-made barriers and the creation of dam lakes. This fragmentation of a free-flowing rivers contributes to the loss of biodiversity in the aquatic environment.

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    Health

    Exercise can significantly contribute to relieving symptoms of depression

    Exercise has a positive effect on the mood of both healthy people and those suffering from depression. However, in addition to the mood, they can also improve an important component of our mental functioning - emotional reactivity.

  • Warsaw, 13.12.2023. Minister of Science Dariusz Wieczorek. Credit: PAP/Piotr Nowak
    Universities

    Ministry of Science will be established on January 1, says new minister

    Poland’s new Minister of Science has said the ministry will not be formally established until January 1st.

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    Technology

    Scientists use nanotechnology to produce biohydrogen from food processing waste

    Biohydrogen is gaining importance as a potential alternative fuel source. One of the possibilities of its production is to use sewage sludge from food waste processing. Scientists from the University of Silesia have improved this method and enhanced it with nanotechnology.

  • Partially mummified head of a woman at Cerro Colorado. Credit: Ł. Majchrzak

    Polish archaeologists in Peru find 22 mummified children wrapped in bundles

    Polish and Peruvian scientists working in the Peruvian town of Barranca have discovered mummified burials of 22 people, mostly young children and newborn babies. In addition to the fabrics used to wrap the bodies, the researchers also found pottery, tools, and food remains.

  • 05.12.2023. Bones presented during a press conference at the Museum of Evolution of the Institute of Paleobiology of the Polish Academy of Sciences in Warsaw. The conference topic was 'Miedary - a new site of extinct vertebrates from 240 million years ago'. The conference was organized by the Institute of Paleobiology of the Polish Academy of Sciences. (sko) PAP/Albert Zawada
    Life

    Remains of 240-million-year-old predators found in Miedary

    Polish scientists have discovered the remains of over 1,000 specimens of extinct animals dating back approximately 240 million years. Among them are the bones of a reptile previously unknown to science.

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    Health

    Scientists from Kraków University of Technology propose new method of removing drugs from body

    Scientists from the Kraków University of Technology, in collaboration with researchers from research centres in Kraków and Lublin, have discovered a new method of removing drugs from the body. According to them, the method is safe and effective.

  • Credit: Radosław Kaźmierczak, University of Silesia

    The KATOPOLIS show opens the European City of Science Katowice 2024

    The music and acting show KATOPOLIS marked the official opening of the European City of Science Katowice 2024 last weekend. The title, given by EuroScience in cooperation with the European Commission, was awarded to a city from Central and Eastern Europe for the first time in history.

  • Technology

    Researchers to develop Polish version of ChatGPT

    A Polish large language model PLLuM, trained on mainly Polish-language content, and an intelligent assistant based on it will be developed by six Polish research units. 'We cannot afford to be left behind,’ say the project’s representatives.

  • Narodziny Wenus, Sandro Botticelli. ok. 1485. Źródło: Wikipedia/ domena publiczna
    Health

    Pubic hair removal may lead to recurrent urinary tract infections

    Complete removal of pubic hair may lead to recurrent urinary tract infections, Polish scientists from the Jagiellonian University Medical College have found. 2,400 women participated in the study, and the results were published in Scientific Reports.

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Boulder TM 1219 in a wider landscape perspective. Credit: A. Rozwadowski, source: Cambridge Archaeological Journal.

Polish scientists reinterpret petroglyphs of Toro Muerto

The geometric patterns, lines and zigzags that accompany the images of dancers (danzantes) carved in the rocks of the Peruvian Toro Muerto are not snakes or lightning bolts, but a record of songs - suggest Polish scientists who analyse rock art from 2,000 years ago.