Broadcast 3032 Al Globus

Guest:  Al Globus;  Topics:  ELEO space settlement, low radiation, shielding, space tourism, space mfg, pregnancy in space and much more. Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website,   Comments and questions should be relevant to the specific Space Show program.

Broadcast 1105 (Special Edition)

Guest: Alfred Zaehringer. Topics: rocket science, rocket equation, Mars, chemical rockets, space tourism, low cost space access. Al Zaehringer returned to The Space Show to discuss his two books. Al was the editor of "Rocketscience: The Journal of the Detroit Rocket Society, Inc. 1947-1952," which is available from This is a must have reference book, one of the very best of its kind.

Broadcast 471 (Special Edition)

Dr. John Pojman was the guest for this Space Show program. Dr. Pojman discussed materials and microgravity experiments on the ISS plus the general state of science on the ISS. We also discussed the field of chemistry and its relationship to space. He described "frontal polymerization" which is a reaction that makes plastics or composites propagate as affected by micro gravity. We discussed students and their work in the field, the future of studying chemistry for students and for their role in space development.

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