Popular sciences

ACADEMIA. The magazine of the Polish Academy of Sciences

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ACADEMIA. The magazine of the Polish Academy of Sciences | 2007 | Nr 2 (14) 2007 Danger

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Abstract

The hustle-and-bustle of our everyday lives generally prevents us from noticing the fierce, life-and-death battles quietly paying out around us, as incoming "invaders" ruthlessly conquer native species of plants and animals. Can we cope with this problem?
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Authors and Affiliations

Wojciech Solarz
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Abstract

Space agencies like NASA spend millions of dollars trying to obtain samples of extraterrestrial matter. Nonetheless, several million particles of interplanetary dust actually fall into our atmosphere every day - how can such precious cosmic material be recovered?
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Arkadiusz Olech
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Abstract

The Serbs are a fascinating indigenous Slavic minority in the German states of Saxony and Brandenburg. Having preserved their own cultural and linguistic identity through centuries of Germanization and despite Nazi persecution, they now face threats stemming from globalization.
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Elzbieta Wrocławska
Jadwiga Zieniukowa
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Abstract

Underground methane can be highly lethal, appearing suddenly and mixing with air to form a strongly explosive gas. Dealing with methane quickly and safely requires an efficient system of ventilation and monitoring, ready for any scenario.
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Wacław Dziurzyński
ORCID: ORCID
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Abstract

Can disastrous floods be avoided? The answer to that question of course has to be "no": we are simply unable to fully protect against these natural phenomena. Nonetheless, research on the course and consequences of floods is helping us to mitigate their negative social, economic, and ecological impact, and above all to avoid human fatalities.
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Wojciech Majewski
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Abstract

State patronage for artists and forging bonds between art and society, concepts promoted in the Soviet Union in the early 1930s, also won supporters among Polish artists, who saw them as a remedy for the "crisis of art".
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Dariusz Konstantynów
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Abstract

Polish koniks, a semi-wild breed of horse, are a kind of natural relic and a precious part of Poland's and Europe's heritage. Their unique biological and breeding characteristics have led them to be recognized as a reserve genetic resource for horse breeding. Due to their small numbers, they are also classified as an endangere.
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Zbigniew Jaworski
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Abstract

Although this cattle-threatening parasite conceals itself within the cells of its hosts, the routes whereby it spreads can be detected using modern diagnostic techniques.
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Bożena Moskwa
Władysław Cabaj
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Abstract

The spread of anti-Semitism in Poland during the interwar period was linked to the rising impact of nationalist ideology, as promoted by Roman Dmowski, co-founder of the National Democracy.
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Grzegorz Krzywiec
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Abstract

While the word "bloom" obviously has many positive connotations, the effects of the algal bloom phenomenon - now increasingly common in the Baltic Sea - are certainly nothing pleasant. Although the prevailing view is that mankind is to blame, that is probably not the whole story.
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Authors and Affiliations

Grażyna Kowalewska
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Abstract

Microorganisms invisible to the naked eye, billions living in every gram of soil, can have an impact on such global processes as the level of greenhouse gasses in the atmosphere.
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Authors and Affiliations

Teresa Włodarczyk
Małgorzata Brzezińska

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