http://www.ted.com Peter Diamandis says it’s our moral imperative to keep exploring space — and he talks about how, with the X Prize and other incentives, we’re going to do just that.
Peter Diamandis: Taking the next giant leap in space
مجموعة كبيرة من المقاطع العربية
http://www.ted.com Peter Diamandis says it’s our moral imperative to keep exploring space — and he talks about how, with the X Prize and other incentives, we’re going to do just that.