CNRS

Two new emperor penguin colonies in Antarctica

While about 2500 chicks of emperor penguins are raised this year at the colony close to the French Dumont d'Urville Station, two new colonies totalling 6000 chicks have just been observed about 250 km away, ...

dateNov 09, 2012 in Ecology
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Assembly of nano-machines mimics human muscle

For the first time, an assembly of thousands of nano-machines capable of producing a coordinated contraction movement extending up to around ten micrometers, like the movements of muscular fibers, has been synthesized by ...

dateOct 23, 2012 in Nanophysics
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Genetic diversity: The hidden face of biodiversity

Will future conservation policies have to take account of the genetic diversity within each species ? A large-scale study into plants found at high altitude throughout the Alps and the Carpathians, has enabled ...

dateOct 08, 2012 in Ecology
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Chemistry sheds light on Mamluk lamps

The Department of Islamic Art, Musée du Louvre, will re-open to the public on September 22, 2012. Among the items to be exhibited are four large lamps and a long-necked enameled glass bottle dating from ...

dateOct 05, 2012 in Analytical Chemistry
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Solar System genealogy revealed by meteorites

(Phys.org)—The stellar environment of our Solar System at its birth is poorly known, as it has accomplished some twenty revolutions around the Galactic centre since its formation 4.5 billion years ago. ...

dateAug 29, 2012 in Astronomy
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Bio-inspired nanoantennas for light emission

Just as radio antennas amplify the signals of our mobile phones and televisions, the same principle can apply to light. For the first time, researchers from CNRS and Aix Marseille Université have succeeded ...

dateJul 30, 2012 in Nanophysics
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Tracking animal epidemics through road network

Road transport is one of the main vectors of animal epidemics. It is vital to understand how potentially infected animals are transported and exchanged within a country. A French-Italian team, including researchers ...

dateJul 10, 2012 in Mathematics
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Self-healing dynamic membrane

The market for membranes, porous materials used mainly to filter liquids, is booming. However, their design leaves room for improvement. Taking their inspiration from cellular membranes, French researchers ...

dateJun 28, 2012 in Materials Science
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Oldest natural pearl found in Arabia

French researchers at the Laboratoire Archéologies et Sciences de l'Antiquité (ArScAn) (CNRS) have unearthed the oldest-ever archeological natural pearl. Discovered at a Neolithic site in the Emirate of Umm al Quwain ...

dateJun 18, 2012 in Archaeology & Fossils
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