A man whose visionary ideas anticipated the space age, Sir Arthur C. Clarke died on 19 March 2008 in Colombo, Sri Lanka, at the age of 90. ITU pays tribute to his work. Arthur Charles Clarke was born ...

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De la «sous-chaussette de Baird»... Les esprits inventifs, c’est bien connu, se manifestent souvent dès la petite enfance. En jouant, en faisant des expériences avec des objets familiers, le futur ...