L’Organisation du traité de l’Atlantique Nord ou OTAN fut créée le 4 avril 1949 afin d’organiser la défense et la sécurité de l’Europe. Née de la guerre froide, l’Alliance atlantique politico-militaire était alors destinée à contrer la puissance soviétique et à dissuader toute tentative d’expansion vers l’Europe de l’Ouest.
Une prouesse technologique vogue dans la baie de Plymouth, en Angleterre, et porte le nom de “Mayflower 400”. Ce trimaran intelligent (le premier dans son genre) est capable de couper son moteur et d’activer un hydrophone pour écouter les baleines sans intervention humaine.
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