Show User Topics
This section allows you to view the topics this user has created, and which topics the user has participated in.
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| Topics | Replies | Views | Last post  |
|---|---|---|---|
| Physics, Astronomy & Cosmology \ Does light have a weight? Started by katieHaylor |
104 | 32640 | Last post by TommyJ 09/08/2021 08:46:58 |
| Physics, Astronomy & Cosmology \ If we put a mirror millions of light years away and reflected earth, could we see what earth looked like millions of years ago? Started by thedoc |
9 | 30829 | Last post by raf21 20/05/2018 00:53:37 |
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