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PSSC PHYSICS: By One Who Saw It from Beginning to End

Citation added: September 26th, 2007, 9:01 am
As we approach the 50th aniversary of Sputnik, it's important to remember the revolution that this started in the teaching of physical science in the US.
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science | physics | education | space

Galaxies clash in four-way merger

Citation added: August 7th, 2007, 4:28 am
Summary of a four-way merger between galaxies. CfA astronomers used Chandra and Spitzer to document cosmic collision. This appears to be a "gas-poor" merger, so there is little evidence of star formation as result of merger.
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science | astronomy | space | research

YouTube - The Highest Step

Citation added: May 23rd, 2007, 12:34 pm
The images in the video are a collage of footage from 1960 about Joseph Kittinger, a man who in that year took a giant helium balloon up to 102,800 feet and then jumped, setting records for highest ascent, highest jump, longest freefall and fastest fall.
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video | youtube | amazing | brass-balls | skydiving | space

Carnegie Mellon Magazine-- Worms Survive Shuttle Disaster

Citation added: May 9th, 2007, 12:01 pm
A routine experiment conducted by alumnus Nate Szewczyk and other researchers speaks to the origins of life on Earth.
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cmu | columbia | science | biology | space | shuttle | nasa

" A five-gear space rocket engine | Emerging Technology Trends | ZDNet.com

Citation added: February 24th, 2007, 8:04 am
... car, this would be analog to stay all the time in first gear. So they have designed a new space rocket which works as it has a five-gear transmiss
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space | tech | clever | rocket | georgia-tech

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The "Astronomy Citations" area of Footnotez is authored by 4 unique contributors. "Astronomy Citations" is also available as a RSS feed for syndication.

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