The Future And You--March 20, 2013

Robert G. Kennedy and Kenneth I. Roy (engineers and researchers) are today's featured guests. Topic: Building Shell Worlds. Shell Worlds are a method of building comfortable biospheres over the entire surface of celestial bodies which are too small to retain an atmosphere by their natural gravitational attraction. Such objects include the moon, the planets Mercury and Mars, and the moons of Jupiter and other gas giant planets, perhaps even some asteroids. Sub-topics discussed include: the methods, benefits, difficulties and vast natural resources this would make available. Hosted by Stephen Euin Cobb, this is the March 20, 2013 episode of The Future And You. [Running time: 57 minutes] This panel was recorded on July 21, 2012 in Chattanooga Tenn, at the science fiction and fantasy convention LibertyCon. Robert G. Kennedy is an author, speaker, and engineer at Oak Ridge National Laboratory; and Kenneth I. Roy is an author, speaker, and engineer with the US Department of Energy. (Neither is speaking for their respective agency in this discussion.)