Uploaded February 2021 | Updated September 2026, 20 minutes ago

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The National Space Society's 25th annual International Space Development Conference was held May 4-7, 2006 in Los Angeles, CA.

John Mankins: Introduction - 0:06
Seth Potter: Overview of Small and Large-Scale Space Power Concepts - 2:03
John Mankins - Laser follow up - 25:53

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