Air & Space

Transhumanists Invade Space Development Conference!

Transhumanists Invade Space Development Conference!

Last weekend (Sunday May 28) I spent the day at the annual conference of the National Space Society -- giving a talk, taking in the other talks, and generally absorbing the space-y energy. I came away with the clear impression that at some point in the not too distant future -- in particular, once the cost of launch is decreased a fair bit -- we're going to see an incredible explosion of commerci...

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Implications of Computerized Intelligence on Interstellar Travel

The Defense Advanced Research Projects Agency (DARPA) recently announced the 100 Year Starship Study, an effort to encourage long-term thinking about the realistic prospects of interstellar travel, specifically with the goal of devising a workable mission-plan within the next century. This bold call to action is exciting, but let us consider the more plausible scenarios under which such a venture...

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Hey, Mr. Spaceman: An Interview with Edgar Mitchell

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Hot Water from Outer Space

Hot Water from Outer Space

You’re not in hot water.  Water that used to be very hot is in you… water from the cold depths of Interstellar Space. Let me ask you a question.  Don’t say anything, just think of the answer.  What is the formula for water?

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