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Johanluus

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49
Joined
March 12, 2010
Last visited
October 26, 2010

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the nature of photons

By Johanluus, June 28, 2010 in Astronomy and Cosmology
- 3 replies
- 1150 views
tensors for dummies

By Johanluus, June 24, 2010 in Mathematics
- 8 replies
- 30980 views
what is expanding?

By Johanluus, June 1, 2010 in Astronomy and Cosmology
- 20 replies
- 3380 views
How hungry are black holes

By Johanluus, March 12, 2010 in Astronomy and Cosmology
- 23 replies
- 2570 views

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