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Thursday, 08 September 2011 15:00

Dolphins May 'Talk' Like Humans

Dolphins May 'Talk' Like Humans

By Katie Scott, Wired UK

A study in which recordings of dolphins made in the 1970s were re-analyzed has revealed that dolphins talk to each other in a manner very similar to human speech, using tissue vibrations.

wireduk
The study by biologists at Aarhus University in Denmark concentrated on the dolphin’s whistle, which was believed to be produced by the resonance of air in the dolphin’s nasal air cavities. This would have implications for how dolphins communicate at depth — increased air pressure would affect the size of the nasal air cavities and therefore the pitch of the sounds the...
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Thursday, 08 September 2011 13:36

Esclavage, le jeu : la campagne virale qui choque

Une chaîne de télévision néerlandaise a suscité un vague d’indignations sur internet en diffusant sur You Tube une fausse bande-annonce pour un jeu-vidéo de stratégie mettant le joueur dans la peau d’un esclavagiste. Cette vidéo, mise en ligne le 2 septembre, se présente comme une véritable présentation de jeu de stratégie, "réservé aux plus de 18 ...
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