sciences

Exobiologie

dure(1/3) L'alchimie de la vie

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  • lundi 05 décembre 2011
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Comment la matière peut-elle se transformer en organisme vivant? Quel processus chimique conduit à l'apparition de la vie? Carbone, eau, hydrogène, azote... quels sont les ingrédients indispensables? La science avance mais le mystère reste entier. Explications de l'exobiologiste Hervé Cottin.

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