PREVIEW: #MARS: Conversation with colleague Bob Zimmerman re new studies based on modeling that indicate the long voyages to and from Mars are profound health threats without present solutions - in particular, damage by cosmic rays. More later.

Jun 14, 09:47 PM

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PREVIEW: #MARS: Conversation with colleague Bob Zimmerman re new studies based on modeling that indicate the long voyages to and from Mars are profound health threats without present solutions - in particular, damage by cosmic rays. More later.

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PREVIEW: #GERMANY: #NSDAP: Conversation with author Timothy Ryback for his new work, TAKEOVER, re the 1932-33 rise of the NSDAP (Nazi) Party - and the critical role taken by Gregor Strasser, a co-partner with Hitler who was murdered on the night of the Lo
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