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Making Obama’s Space Policy Fashionable

Every time President Obama unveils more details on his vision of America’s space future, I get increasingly sad. In some ways he’s making his predecessor look like a visionary. I think it’s fair to say that Obama’s plan is so greatly in need of visionary correction that even Lasik might not be very effective.

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Space Vision: A Whole Lot of Nothing

There are a lot of rumors floating about what President Obama will opt to do with NASA and manned spaceflight. Much of this is based on the report Obama received from the Review of Human Spaceflight Plans Committee. While some of the rumors are doubtless based on administration “trial balloons”, I do think a paradigm shift is definitely in the offing.

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Why We Need to Restrict Light Pollution

When I was a kid, I lived in a small town that was more or less out in the middle of nowhere. Most businesses would close up around six (give or take), and most people stayed home. There were some streetlights, but not a lot. And at night, there were stars.

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The SNOT Approach To Clearing Space Debris

With the total number of objects both large and small in Earth orbit increasing by the year, the chance of more collisions is constantly on the rise. It is long past the time that we need to deal with the problem. I think the best plan is to start with something low-tech: snot.

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Mankind’s Next Evolutionary Step – Cyborgs and Robots?

I’ve been devoting a fair amount of thought to how humanity will be able to extend its reach beyond our planet and solar system. Even if we solved all of our local problems and could survive for an indefinite time on our planet, the fact is that the universe has a gun pointed at us. Whether it’s due to our aging sun or the impending collision with our neighboring galaxy, our time on Earth has an expiration date. How can we beat this cosmic clock and endure?

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Living In The Science Fiction World

When I sit back and look around our world at all of the mundane stuff we take for granted, I can’t help but be amazed. So many things were only in the wild imaginations of science fiction writers—not centuries ago, but within my own lifetime. What a wonder it all is.

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