Resultados para "The Race" en Ciencias de la Tierra

For decades, we've been promised that a hydrogen economy is just around the corner. After billions in investment, hydrogen has failed to live up to these overblown promises. Yet it is as hyped as ever, a target of media enthusiasm and hefty investment from government and industry. Is it time to...

Antarctica, the ice kingdom hosting the South Pole, looms large in the human imagination. The secrets of this vast frozen desert have long tempted explorers, but its brutal climate and glacial shores notoriously resist human intrusion. Land of Wondrous Cold tells a gripping story of the pioneering 19th-century voyages, when British, French, and American commanders raced to penetrate Antarctica’s glacial rim for unknown lands beyond. These intrepid Victorian explorers laid the foundation for our current understanding of Terra Australis Incognita.

In Dragons in the Snow, Power delves into the research and science behind avalanche forecasting and rescue, weaving in the art of backcountry skiing as well as dramatic tales of avalanche accidents, rescues, and recoveries. And he paints compelling portraits of the men and women who have made the study of avalanches their life's work. The tales told by these avalanche forecasters, as well as the stories of the backcountry riders who may "wake the dragon" make for not just a compelling listen, but also a powerful tool for raising avalanche awareness.

The dramatic and action-packed story of the last mysterious place on earth—the world’s seafloor—and the deep-sea divers, ocean mappers, marine biologists, entrepreneurs, and adventurers involved in the historic push to chart it, as well as the opportunities, challenges, and perils this...

The sixth "mass extinction event" in the history of planet Earth is currently under way, with over two hundred species dying off every day. The cause of this seismic event is also the source of the single biggest threat to human life: our own inventions. But for all our talk about sea levels and biotechnology, do we really know what our future will actually look like? Will our immune systems be attacked by so-called super bugs, always evolving, and more easily spread than ever? Will the disappearance of numerous species cripple the biosphere?

Il y a environ 4 000 millions d'années, la vie est apparue sur la Terre. Mais quelle est l'histoire de son évolution ? La vie était-elle inévitable ? La race humaine, telle que nous la connaissons, était-elle prévisible ? Quels autres êtres intelligents auraient pu la remplacer ? À partir de questionnements comme ceux-ci et des réponses scientifiques qui existent déjà, Juan Luis Arsuaga nous présente les découvertes-clés de la théorie de l'évolution et nous élève vers un questionnement plus vaste encore : pourquoi sommes-nous ici ?

Maybe it was a viral pandemic, or an asteroid strike, or perhaps nuclear war. Whatever the cause, the world as we know it has ended and you and the other survivors must start again. What key knowledge would you need to start rebuilding civilisation from scratch? Once you’ve scavenged what you...