Krzysztof Petelczyc

Na zdjęciu Krzysztof Petelczyc

Krzysztof Petelczyc

My articles

  • A brain in the anatomy lab at the Medical University of Białystok, Museum of the History of Medicine and Pharmacy, PAP/Artur Reszko (ar/awol)

    Brain model reveals how neural chaos is kept under control

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    Scientists find microscope beams can change chemical reactions

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    Hot idea: Scientists find new way to turn waste heat into more hydrogen

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    Alien comet reveals secrets of distant star system

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    Polish scientists turn waste plastic into a heat-conducting material

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    Black holes help calibrate gravitational wave detector

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    Cosmic pile-up drives strongest geomagnetic storm in two decades

  • 19.08.2026. PAP/Michał Zieliński

    ‘I wandered lonely as a cloud’…but fewer clouds mean more UV exposure across Europe

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    Black hole may spin rapidly, slowly or not at all, study finds