M. Philippe Ciofi est neuroanatomiste à l'Institut François Magendie, INSERM U378, à Bordeaux. Pourquoi certaines femmes ont-elles des orgasmes, et d'autres non ? Dans un livre récent, la biologiste Elisabeth Lloyd défend une thèse controversée : comme...
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A feast of fossil footprints - October 17, 2007 Reptiles have been around a little longer than we thought, a stunning fossil find reveals. Footprints found in New Brunswick, Canada push back the date of the first reptiles, which evolved around 315 million...
Lire la suiteAn early taste for seafood - October 18, 2007 It looks like Homo sapiens headed to the beach and engaged in modern behaviours' such as eating seafood, making delicate knives, and grinding up shells to make paints some 40,000 years earlier than previously...
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T. Rex reigned in Hell Valley - October 10, 2007 / http://blogs.nature.com/news/thegreatbeyond/2007/10/t_rex_reigned_in_hell_valley.html An ultra-rare T. Rex footprint may have been found in the Badlands of Montana. Phil Manning, from the Manchester Museum,...
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Dinosaur of the day - October 09, 2007 / http://blogs.nature.com/news/thegreatbeyond/2007/10/dinosaur_of_the_day.html Those who enjoyed Nature's recent feature on the Walking With Dinosaurs live experience currently touring America may be interested to...
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Tasmanian Devils face extinction - October 04, 2007 They may not be as cute as koala, as iconic as kangaroos, or as just-plain-weird as the platypus but Australia would still be a poorer place without the Tasmanian Devil. Sadly the devil is headed for...
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A duck-billed plant pulveriser - October 04, 2007 A "monster" dinosaur has been unveiled by Utah scientists. However, although its duck bill contained 300 teeth ready to chew and another 500 in reserve, Gryposaurus monumentensis was a confirmed herbivore...
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Par Laurent Sacco, Futura-Sciences La découverte d'un nouveau fossile de dinosaure dans le désert de Gobi, appartenant à une espèce apparentée aux fameux vélociraptors de Jurassic Park, confirme que les oiseaux sont apparus à la suite d'une miniaturisation...
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13 September 2007; | doi:10.1038/news070910-9 / http://www.nature.com/news/2007/070910/full/070910-9.html Fish for sale Non-profits auction species names for conservation. Geoff Brumfiel Launch the slideshow Gerry Allen / CI Over the years, philanthropists...
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13 September 2007; | doi:10.1038/news070910-11 / http://www.nature.com/news/2007/070910/full/070910-11.html Salmon parents give birth to trout Genetic technique creates viable fish sperm and eggs. Nicola Jones Trout juveniles at 6 months old, generated...
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