ExxonMobil veut bloquer deux lois californiennes qui l'obligerait à communiquer ses données d'émissions de gaz à effet de serre et ses risques liés au climat. @iStock Le Traité sur la charte de ...
ABSTRACT: The solution of the vibrating string problem is one of d’Alembert’s fundamental contributions to mathematics and physics. This problem, which attracted the attention of many mathematicians, ...
À la fin des années 1800, le choix du meilleur type de propulsion n’était pas encore établi. Si le moteur à explosion avait de nombreux avantages, beaucoup croyaient à l’électricité pour la mobilité.
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ABSTRACT: A selection of a number of geophysical methods to solve different geological, geodynamical, environmental, archaeological and other problems usually has no theoretical substantiation. The ...
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