dave333

514 karmajoined January 29, 2014On HN

Recent submissions

Money and Macroeconomics from First Principles for Elon Musk and Other Engineers amazon.com
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Space Drive Video Loop with Notes youtube.com
2dave3331y7 comments
Reactionless Propulsion Achieved at Greater Than 100 Pounds of Lift brilliantlightpower.com
2dave3331y3 comments

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