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Uploaded by VermontPublicTV on Jan 27, 2010
John O'Meara, assistant professor of physics at St. Michael's College, discusses how galaxies form. By looking at the spectrograph of stars that are billions of years old we can get insights into our own galaxy's history.
Science & Technology
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Fascinating ! ... Art Bell
coachliquoredup 6 months ago
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Fascinating ! ... Art Bell
coachliquoredup 6 months ago