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Paul MacCready vola su ali solari
895,866 views |
Paul MacCready |
TED2003
• February 2003
Read transcript
Paul MacCready, progettista di aerei, ambientalista, e appassionato di volo da una vita, racconta la sua lunga carriera.
technology
design
invention
business
flight
energy
drones
solar energy
renewable energy
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