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[::..about this blog..::]
"...all these worlds..." is a blog by David Hitt. It covers space exploration, decent science fiction, humor (by its very nature), and whatever else I happen to find cool. (Formerly "You Must Fight The Bear")
Name: David Hitt About Me: Inspiring the next generation of explorers... See my complete profile
[::..disclaimer..::]
The opinions expressed on this page are those of the author, and very likely no one else.
[::..archive..::]
:: Friday, February 28, 2003 ::
This Week At NASAexplores New this week at NASAexplores is an article about magnetorheological fluids, fluids which respond to magnetic fluids, allowing them to do things like change shape and crawl around tables. They're used in a ton of ways today, and future uses may include things advanced robotics. Also new on the site this week is an article about ways in which NASA has improved the world of agriculture--including the agency's contributions to the robotic pig.