Credit: Krzysztof Krzempek/PG

Scientists look at developing 'green walls’ instead of concrete

The improvement of city gardens and vegetable crops on walls of residential and office buildings as well as soilless hydroponic cultivation on the roofs of buildings is the goal of researchers from the Gdańsk University of Technology.

  • Credit: Fotolia
    Life

    Scientists from Gdańsk discover two new species of parasites

    Scientists from Gdańsk have discovered two new species of parasite.

  • Photo from the Wrocław University of Science and Technology press release
    Life

    Scientists monitor bee health in ‘unique’ apiary on roof of university

    Scientists from the Faculty of Environmental Engineering of the Wrocław University of Science and Technology are working on measuring instruments and devices that will help in the care of bee families. They have set up an apiary called 'Ulopolis' on the roof of one of the buildings on the main university campus.

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    Life

    Significant changes in grass snake population over last 40 years

    Scientists have noticed disturbing changes in the grass snake population near Kraków over the last four decades. Firstly, there was a decrease in the average body size of the snakes, and the proportion of the sexes, in which females used to dominate, is now even, say scientists from the Jagiellonian University. All this can negatively affect the dynamics of the population, they warn.

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    Life

    Stork nests can be up to 2-3 meters high and weigh over a ton, says expert

    An ornithologist searching for the biggest stork nests in Europe says some can be up to 2-3 meters high, weigh over a ton and be filled with string and foil and even gloves or underwear.

  • Common whitethroat on Sosnowsky's hogweed, a trackside near Kraków. Credit: E. Grzedzicka
    Life

    Hogweed in the environment reduces the diversity of bird species, says study

    Caucasian hogweed should be removed from open areas and their invasion in other habitats should be prevented as even a small amount of them adversely affects birds, say scientists from Czechia and Poland.

  • Credit: Hubert Gajda
    Life

    Lynx adjust the time of birth to the climate

    Despite the reproductive synchrony of lynx in Europe, these large predators are able to adapt the timing of birth to different climatic conditions. This was demonstrated in the study by international team of researchers with the participation of Polish scientists.

  • Professor Joanna Kargul from the Centre of New Technologies of the University of Warsaw and a new strain of C. merolae. Credit: Centre of New Technologies UW
    Life

    Warsaw researchers grow new strain of ‘special tasks’ microalgae

    Warsaw scientists have grown a new strain of red algae that can be used in the fuel and pharmaceutical industries, in environmental protection, and in fundamental research - genetics, biology and cell evolution.

  • PAP/Grzegorz Jakubowski; 05.07.2012; Warsaw
    Life

    From air-conditioned rooms to special bathing areas, Warsaw zoo animals have ways of coping with heat

    In addition to air-conditioning, showers and bathing areas, animals at Warsaw zoo have numerous ways of dealing with hot temperatures, says the zoo’s head of social communication.

  • Credit: Philippe Kok, University of Lodz press release
    Life

    Planet’s last ‘Lost World’ threatened by ‘human fungus’, says scientist

    Wildlife in a ‘Lost World’ which inspired the Jurassic Park and King Kong movies is under threat from a human-borne fungal pathogen.

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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.