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Scientists search for understanding of dark matter
- Published_at:2014-01-21
- Category:News & Politics
- Channel:PBS NewsHour
- tags:
- description: At the bottom of a nickel mine near Sudbury, Ontario, scientists at one of the world's most sophisticated particle physics observatories are investigating one of the biggest mysteries of the cosmos: What is dark matter? Science correspondent Miles O'Brien helps to shed some light on the research at SNOLAB.
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| 2014-01-23 | 13,924 | 117 | 0 |
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| 2014-01-24 | 34,449 | 139 | 0 |
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| 2014-01-25 | 37,009 | 145 | 0 |
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| 2014-01-26 | 38,489 | 150 | 0 |
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| 2014-01-27 | 40,245 | 155 | 0 |
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| 2014-01-28 | 41,770 | 157 | 0 |
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| 2014-01-29 | 42,617 | 161 | 0 |
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