The Space War, in a nutshell

Bumped, with update below

This Christian Science Monitor article gives a nice summary of the present state of war between the President, the House, and the Senate over NASA’s future.

All in all, things do not look good. With so much disagreement, whatever Congress and the President eventually agree to is going to be a mess, accomplishing little while spending gobs of money that the federal government simply no longer has. The result will almost certainly be a failed NASA program, an inability of the United States government to get astronauts into orbit, and an enormous waste of resources.

The one shining light in all this is that we still have a unrelenting need to get into space, not merely to supply the International Space Station but to also compete with other nations. It is my belief that this need — and the potential profits to be made from it — is going to compel private companies to build their own rockets and capsules for getting humans and cargo into space. And I think they will do it whether or not the federal government can get its act together.

Thus, though the U.S. might find itself a bystander in the space race for the next decade or so, in the end we will have a vibrant, competing aerospace industry, capable of dominating the exploration of the solar system for generations to come.

So buck up, space cadets. The near term future might be grim, but the long term possibilities remain endless.

Update: This announcement today from Boeing and Space Adventures illustrates my above point perfectly. For decades Boeing has been a lazy company, living off the government dole while doing little to capture market share in the competitive market. Now that the dole of government is possibly going away, however, the company at last appears to be coming alive. Instead of waiting for a deal with NASA, Boeing has been going ahead with its CST-100 manned capsule, figuring it can make money anyway by selling this product to both private and government customers.

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How blind cave fish find food

How blind cave fish find food. Key quote:

“Vibration Attraction Behavior” (or VAB) is the ability of fish to swim toward the source of a water disturbance in darkness. Postdoctoral associate Masato Yoshizawa measured this behavioral response in both wild caught and laboratory raised cave and surface-dwelling fish using a vibrating rod at different frequencies as a stimulus. Most cavefish displayed VAB and would swim toward the vibrating rod and poke at it, while few surface fish did.

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Building a lunar vegetable garden on Earth

University of Arizona scientists have built a hydroponic lunar vegetable garden on Earth. More information here. Key quote:

The membrane-covered module can be collapsed to a four-foot-wide disk for interplanetary travel. It contains water-cooled sodium vapor lamps and long envelopes that would be loaded with seeds, ready to sprout hydroponically.

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Government high speed railroad and elections

The federal government’s very expensive and probably unnecessary project to build a high speed railroad line between two cities in Wisconsin — using stimulus money — is having a significant influence on the elections there. Key quote:

With the U.S. economy in shambles and our national debt strangling the country, it doesnโ€™t bode well for Feingold that he supported the wildly unpopular health-care bill, which [challenger] Johnson wants repealed, as well as last yearโ€™s big clunker, the stimulus bill. Feingoldโ€™s support for the unfunded and bottomless money pit of [high speed rail] doesnโ€™t appear to be working for him either. If an entrenched insider like Feingold loses, it could have serious ramifications for the future of high-speed rail across the country. [emphasis mine]

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Space Makes Polymers Hard

The harsh environment of space, normally hostile to most materials, acts beneficially to cure certain epoxy resins. Key quote:

โ€œYou donโ€™t have to take it up there in the shape that you eventually want,โ€ said University of Sydney physicist Marcela Bilek, a co-author of the new study. โ€œYou can take something in a packaged form, all folded up, and then inflate it in space and have it cure into a mechanically solid structure.โ€

Read the research paper here.

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