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31 stycznia 1998 roku Albert Gore, ówczesny wiceprezydent Stanów Zjednoczonych, wygłosił w California Science Center w Los Angeles przemówienie zatytułowane The Digital Earth: Understanding our planet in the 2pt Century. W przemówieniu tym naszkicował koncepcję wirtualnego globu (Digital Earth), definiując ją jako A multi-resolution, threedimensional representation oj the planet, into which we can...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.