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Number of results: 82
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Abstract

The traditional view of dinosaurs as sluggish behemoths is now being increasingly supplanted by a picture of animals that were in fact vigorous and energetic. This revolution in our understanding is in part due to researchers scrutinizing the remains of these Mesozoic giants ... under the microscope.
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Authors and Affiliations

Karol Sabath
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Abstract

Can local dialects and vernaculars carve out a future for themselves in today’s world?
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Authors and Affiliations

Kamil Czaiński
1

  1. Institute of Slavic Studies,Polish Academy of Sciences in Warsaw
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Abstract

Female animals make the world more beautiful, and... more deceitful. Their selectivity forces males to become more conspicuous, or occasionally more cunning, in their attempts to stoke the passions of their potential mates.
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Authors and Affiliations

Piotr Matyjasiak
Piotr G. Jabłoński
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Abstract

Water is ubiquitous in the Solar System, being present in gaseous form in all planetary and cometary atmospheres, as well as in the form of ice on the surface, subsurface or interior of Mars, comets, and most planetary satellites.
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Authors and Affiliations

Maria I. Błęcka
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Abstract

We use our computers to write, to make calculations, to search for information, and so much more. But we do not always realize how more and more of their capabilities crucially hinge on successful natural language processing technologies.
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Authors and Affiliations

Marcin Miłkowski
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Abstract

It was long believed that RNA was a molecule specialized in transmitting information from DNA to proteins. However, in recent years scientists have been discovering hitherto unknown complexities of RNA.
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Authors and Affiliations

Witold Filipowicz
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Abstract

Some of the greatest scientific breakthroughs of the late 19th century - the discovery of X-rays by Roentgen in 1895, and of radium by Pierre and Marie Skłodowska-Curie in 1898 - ushered in a new era in cancer treatment.
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Authors and Affiliations

Barbara Gwiazdowska
Jerzy Tołwiński
Wojciech Bulski
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Abstract

Sociology regards emotions not just as a simple expression of human biology, but as social constructs shaped through interactions with others.
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Authors and Affiliations

Lech M. Nijakowski
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Abstract

Biofilms are complex, dynamic structures in which individual microorganisms function as a multicellular social organism.
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Urszula Zielenkiewicz
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Abstract

Humanity is being forced to alter how we use energy sources, to move away from fossil fuels and focus instead on renewable, especially solar energy. This transformation may prove to be the long sought-after “holy grail” of energy.
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Authors and Affiliations

Jan Kiciński
1

  1. PAS Institute of Fluid-Flow Machinery in Gdańsk, Poland
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Abstract

If evolution of species was not confined by any restńctions, organisms would reproduce right after being born, produce the maximum number of offspring, and live indefinitely. Such hypothetical organisms are dubbed "Darwinian demons" Certain organisms do resemble this "demonic" ideal...
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Authors and Affiliations

Janusz Uchmański
Anita Kaliszewicz
ORCID: ORCID
Violetta Hawro
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Abstract

The Ancient Greeks described many different impulsive behaviors, including mania - a religious frenzy - and /yssa - the mad fury of war. The division is analogous to that made by contemporary neurobiology, which classifies aggressive actions as cool or emotional, each driven by distinct, mutually exclusive neurological mechanisms.
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Authors and Affiliations

Bogdan Żurawski
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Abstract

Once embellishing nearly every magnate mansion, Baroque gardens are hard to find in their original form in contemporary Poland. Yet the principles by which such gardens were constructed can be experienced thanks to thorough post-war reconstructions in Białystok and Wilanów.
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Authors and Affiliations

Anna Oleńska
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Abstract

We still know very little about a sense whose function we hardly ever notice, but whose dysfunction is immediately problematic.
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Authors and Affiliations

Maciej Pokora
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Abstract

The role of seeds is crucial in tree production and development, and the future of forests depends on them. But what impact is climate change having on the seed life cycle? Will the trees that grow out of them manage to survive and adapt to the new environment?

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Authors and Affiliations

Mikołaj Wawrzyniak
Ewelina Ratajczak
Ewa Kalemba
Paweł Chmielarz
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Abstract

We have now reached the 50th anniversary of when mankind first began exploring space - the traditional start of the "space era" came with the launch of the first artificial satellite on 4 October 1957, followed by the first manned spaceflight on 12 April 1961. Nowadays we rarely stop to notice how many aspects of our daily lives are derived from this half-century of space research.
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Authors and Affiliations

Krzysztof Ziółkowski
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Abstract

Scientists no longer have to have the objects they study within arm's reach. Using the Internet and sophisticated equipment, researchers in Poland have - for the first time ever - remotely investigated the structure of protein crystals mounted at the synchrotron center in Grenoble, all without leaving their own lab in Poznań.
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Authors and Affiliations

Mariusz Jaskólski
Mirosław Gilski
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Abstract

We talk to Prof. Jacek Hołowka from the Department of Analytical Philosophy about the pros and cons of utilitarianism, John Stewart Mill's take on politics, and forecasts for Poland's future.
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Authors and Affiliations

Jacek Hołówka
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Abstract

Museum exhibits and collections can be presented in a variety of ways. Studying how museum displays have developed over the years can tell us much about the history of science.
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Authors and Affiliations

Monika Stobiecka
1 2

  1. Polish Young Academy
  2. Faculty of Artes Liberales, University of Warsaw
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Abstract

10 September brought the much-awaited launch of the world's most powerful accelerator, dubbed the LHC. It may perhaps manage to find the "God particle": the long sought-after Higgs boson.
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Authors and Affiliations

Michał Turala
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Abstract

The stereotype of a Polish peasant riding a pitiful horse-drawn wagon still lingers in the minds of many Poles. Is that what rural Poland really looks like today? How has EU accession changed farmers' attitudes and awareness?
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Authors and Affiliations

Barbara Fedyszak-Radziejowska
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Abstract

In certain bird species the memory of migration routes is retained through traditions passed on from one generation to the next, while in others it is gene-encoded and inherited within specific populations.
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Authors and Affiliations

Katarzyna Mokwa

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