Monthly Archives: July 2012

Episode 53 – Saving the World Before it is too Late

This is an interview with Charles Radley who represents the Leeward Space Foundation. It is a discussion on the exploitation of space, and in particular in solar power satellites that can be used to help prevent global catastrophe.

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Episode 52 – Triangulation

This podcast explores the topic of triangulation, that is how to find the distance to a distant point by measuring two angles at points a known difference apart. How the distance to the moon and sun can be measured is … Continue reading

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