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פול מק'קרידי על הטבע מול האדם
252,649 plays
|
Paul MacCready
|
TED1998
• February 1998
Read transcript
ב-1998, מתכנן המטוסים פול מק'קרידי מתבונן על כדור הארץ בו הכניע האדם את הטבע, ומשוחח אודות הדברים שאנו יכולים לעשות על-מנת לשמר את האיזון של הטבע. בין תרומותיו: כלי תעופה סולאריים, דאונים והרכב החשמלי.
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