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גוא'ל לוין: מדוע אנחנו צריכים לחזור למאדים
843,087 plays
|
Joel Levine
|
TEDxNASA
• November 2009
Read transcript
בTEDxNASA, מדען החלל ג'ואל לוין מראה דברים מסקרנים, תגליות חדשות על מאדים. מכתשים מלאים בקרח וסימנים לאוקינוסים עתיקים, ורמזים משכנעים על נוכחות מתישהו בעבר של חיים. הוא מציג את המקרה של חזרה למאדים בכדי לברר יותר.
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