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Experts: Mutations associated with female cancers are also male problem

BRCA gene mutations, best known for their role in the development of breast and ovarian cancers, are also associated with pancreatic cancer and prostate cancer in men, experts remind.

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    Health

    Strength and aerobic exercise and high-protein, low-GI diet best to fight obesity

    Physical activity itself is beneficial, but combining it with an appropriate diet - high in protein, with carbohydrates, with a low glycaemic index - gives the best results in regulating body weight and balancing metabolic disorders in patients with obesity, researchers from the University of Physical Education in Kraków have shown.

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    Health

    Expert: Artificial intelligence can improve ovarian cancer diagnostics

    Artificial intelligence can improve ovarian cancer diagnostics. Studies show that it is better at recognizing ovarian cancer cases than both experts and other doctors. Its diagnostic accuracy is 86 percent, Professor Artur Czekierdowski from the Medical University of Lublin told PAP.

  • Credit: Wikipedia/ public domain

    What did Maria Skłodowska-Curie and Albert Einstein write to each other about? Book collection of their letters published

    The 32 letters exchanged between Maria Skłodowska-Curie and Albert Einstein in 1911-1932 - along with commentaries - are now available in a new book publication. Einstein believed that the relationship between him an Skłodowska was one of the most beautiful things in his life.

  • Source: Facebook/ Museum of the History of the Kamień Land

    Silver Otto Adelheid Pfennig discovered near Kamień Pomorski

    A silver Otto Adelheid Pfennig was found near Kamień Pomorski. These coins were characterized by high quality silver and precise workmanship. They are among the most interesting numismatic relics discovered in Poland, the Museum of the History of the Kamień Land reports.

  • Credit: Marcin Kowalski/WAT
    Technology

    Optoelectronics experts help diagnose brain tumours

    Scientists propose a new approach to data analysis that combines convolutional neural networks and extreme learning machines. This solution will enable early detection and precise classification of brain tumours. The new method uses magnetic resonance images.

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    Life

    How bacteria rearrange their cells

    Polish scientists have discovered and described how the position of ribosomes, or the protein-producing machinery, changes during the formation of a spore in Bacillus subtilis. The researchers have also shown what necessary changes must occur in the structure of the cell in order for a mature spore to form.

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    Human

    Experts: Young people particularly vulnerable to disinformation

    Most young people get information and knowledge about the world from the Internet and social media, where it is more difficult to verify information, hence they are particularly vulnerable to disinformation and fake news, emphasise experts from the Institute of Political Science at the Faculty of Social Sciences of the University of Warmia and Mazury in Olsztyn.

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    World

    Scientists: Improved building materials could bind CO2 for decades

    Replacing conventional building materials with materials modified to store carbon dioxide could bring us closer to net-zero greenhouse gas emissions. Scientists discuss this solution in a paper in Science.

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    Health

    Scientists slow down development of melanoma by modifying immune system cells

    Scientists have slowed down the development of melanoma by modifying immune system cells. The first author of the paper published in Nature is Marek Wagner, PhD, a Polish biotechnologist from the Innate Immunity Research Group at Łukasiewicz - PORT.

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  • Credit: Wikipedia/ public domain

    What did Maria Skłodowska-Curie and Albert Einstein write to each other about? Book collection of their letters published

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How bacteria rearrange their cells

Polish scientists have discovered and described how the position of ribosomes, or the protein-producing machinery, changes during the formation of a spore in Bacillus subtilis. The researchers have also shown what necessary changes must occur in the structure of the cell in order for a mature spore to form.