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297,625 views
Science & Technology
The electrical blueprints that orchestrate life - Michael Levin
lesson duration 19:41
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Design, Engineering & Technology
How one design flaw almost toppled a skyscraper
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367,797 views
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Design, Engineering & Technology
Demolition, disease, and death: Building the Panama Canal
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Design, Engineering & Technology
Why are airplanes slower than they used to be?
lesson duration 04:59
2,306,217 views
2,369,339 views
42,684 views
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137,393 views
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Business & Economics
Why good ideas get trapped in the valley of death— and how to rescue them
lesson duration 05:10
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