Life
Reconstruction of the appearance of a Jurassic turtle from Krzyżanowice, by Bogusław Waksmundzki

Fossil turtle Shells from Jurassic Poland record ancient ecological interactions, study finds

Scientists at the University of Warsaw have analysed unusual cavities preserved on the shells of sea turtles that lived 150 million years ago, concluding that the marks record ancient interactions with parasites, symbionts and predators.

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    Warsaw researchers develop eco-catalyst to transform carbon dioxide and glycerol

    Scientists at the University of Warsaw have developed a nanocatalyst that transforms waste glycerol and carbon dioxide into glycerol carbonate, a potentially cheaper and greener route for producing materials used in lithium-ion batteries, bioplastics, and pharmaceuticals.

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    Children treat robots politely regardless of communicative style, Polish researchers find

    Children remain polite to robots even when the machines speak to them in a commanding manner, Polish researchers have found. The finding challenges the assumption that children automatically imitate the communication style of machines.

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    Life

    Two-headed worms discovered by Polish scientists

    Scientists at the University of Warsaw have discovered flatworms that spontaneously develop a second, fully formed head where a tail should have been, a phenomenon previously unknown in the animal kingdom. Despite the anomaly, the two-headed worms were able to feed and move, though movement was clumsy, researchers said.

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    Technology

    Polish scientists build national database to train self-driving cars for complex traffic

    Scientists are developing a Polish database of test scenarios for autonomous vehicles as part of the DARTS-PL project, aimed at facilitating the introduction of the cars in the country.

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    Health

    Breakthrough study sheds light on enzyme trigger behind rheumatoid arthritis

    Scientists at the Małopolska Centre of Biotechnology (MCB) say natural molecules found in the body may help explain a key process behind rheumatoid arthritis (RA).

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    Glowing infrared nanoparticles could improve drug tracking and medical imaging

    Nanoparticles that continue to glow in infrared light after the light source is turned off could improve drug tracking in the body, physicists from Wrocław report.

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    Health

    Longer commutes to work may increase risk of miscarriage, Polish study shows

    Women who spend longer daily commuting to work face a higher risk of miscarriage, suggesting that commute length may be a modifiable environmental factor influencing pregnancy loss, researchers from the University of Warsaw have found.

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    Technology

    Warsaw launches pilot project to recover heat from metro tunnels using heat pumps

    Warsaw is one of the first European cities to implement a pilot installation for recovering heat from the metro with heat pumps to supply the city's heating network.

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    Health

    Polish researchers co-author forensic tool that reads age from DNA

    Polish scientists have co-authored one of the most advanced forensic tools capable of estimating a person’s age to within a few years from a DNA sample. The models are now being tested in laboratories worldwide.

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Reconstruction of the appearance of a Jurassic turtle from Krzyżanowice, by Bogusław Waksmundzki

Fossil turtle Shells from Jurassic Poland record ancient ecological interactions, study finds

Scientists at the University of Warsaw have analysed unusual cavities preserved on the shells of sea turtles that lived 150 million years ago, concluding that the marks record ancient interactions with parasites, symbionts and predators.