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4:49
TED-Ed
Why good ideas get trapped in the valley of death — and how to rescue them
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Apr 2021
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TED-Ed
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Mar 2021
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Mar 2021
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Feb 2021
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Dec 2020
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Dec 2020
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Aug 2020
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Jul 2020
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May 2020
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Mar 2020
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Mar 2020
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Lucy King
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Jan 2020
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Cathy Mulzer
The incredible chemistry powering your smartphone
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Nov 2019
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Sougwen Chung
Why I draw with robots
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Nov 2019
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