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Earthworms could help clean up environment, say scientists

Scientists at the Warsaw University of Technology say certain earthworm species could offer a low-cost and effective way to clean up soils contaminated with crude oil, including heavily polluted sites such as those in Kuwait.

  • Credit: Jarosław Dąbrowski
    Life

    Polish researchers investigate ancient necropolis shells to reveal lives of Ancient Egyptians

    Mollusc shells uncovered at Egypt’s Saqqara necropolis are providing archaeologists with new insights into the customs, beliefs, and daily life of ancient Egyptians. The finds come from the Saqqara West mission, a Polish-led excavation active since 1987.

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    Polish scientists develop method to make RNA more stable

    A team from the University of Warsaw has developed a technique that chemically joins the ends of RNA molecules into stable circular structures, offering potential for more effective treatments for genetic diseases and the next generation of vaccines.

  • Illustration of an 8-week-old foetus, credit: Adobe Stock
    Health

    Finger length linked to faster biological ageing in men

    Men with a so-called female finger length pattern on their left hand — a higher second-to-fourth digit ratio (2D:4D) — have a faster rate of epigenetic ageing, according to new research by Polish scientists.

  • Credit: Museum of the Earth PAS
    Life

    Schoolboy finds piece of extinct steppe bison skull in Vistula River

    An 11-year-old schoolboy has found a fragment of an ancient steppe bison skull in Warsaw’s Vistula River, the Museum of the Earth has announced.

  • From the archives of Georgios Georgalis, excerpt
    Life

    New fossils of ancient salamanders, frogs, and lizards unearthed in southern France

    Palaeontologists from Poland and Canada have put forward fresh insight into the ancient biodiversity of Europe during the late Eocene period after unveiling the discovery of new fossils from salamanders, frogs, and lizards dating back 37 million years.

  • Photo: Rafał Kowalczyk
    Life

    New maps reveal migrations of Poland’s moose and European bison

    New maps released today document the seasonal movements of moose in Poland’s Biebrza River Valley, along with two migratory populations of European bison living in the Białowieża Forest and Knyszyn Forest.

  • Reconstruction of a seashore 400 million years ago (credit: J. Zalewski)
    Life

    Polish scientists uncover oldest traces of vertebrate movement on land

    Researchers in Poland have uncovered the oldest known evidence of vertebrate movement on land.

  • Plesionectes longicollum; credit: Peter Nickolaus
    Life

    New species of ancient sea reptile identified in Germany

    A previously unknown species of marine reptile from the Early Jurassic period has been identified at one of the world’s most renowned fossil sites in southern Germany, expanding scientific knowledge of ancient ocean ecosystems nearly 183 million years ago.

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    Life

    Polish-Swiss study challenges reliability of coral skeletons in climate research

    A joint study by Polish and Swiss palaeontologists has cast doubt on the long-held assumption that aragonite coral skeletons provide reliable records of past climate conditions.

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    Polish researcher investigates how to 'unclick' PTSD in the brain

  • Polish scientists wins Ig Nobel Prize for study on intelligence and narcissism

  • Distinct daily energy swings linked to neuroticism, Warsaw study finds 

  • Archaeologists find 2,500-year-old ‘beetle jewellery’ in child's urn

  • Crying strengthens social bonds and supports emotional health, says psychologist

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Polish researcher investigates how to 'unclick' PTSD in the brain

A traumatic event can alter the molecular “switches” placed on the DNA of brain cells. What changes post-traumatic stress disorder (PTSD) causes in individual cells — and whether they can be reversed — is the focus of research led by Mykhailo Batiuk, PhD, a European Research Council (ERC) grant recipient based at Łukasiewicz–PORT in Wrocław.