User contributions
- 16:58, 4 March 2019 (diff | hist) . . (+291) . . 2119: Video Orientation (→Explanation)
- 15:31, 4 February 2019 (diff | hist) . . (+446) . . 2106: Sharing Options (→Explanation)
- 17:28, 4 January 2019 (diff | hist) . . (+3,058) . . 2094: Short Selling (→Explanation)
- 19:22, 18 December 2018 (diff | hist) . . (-120) . . 1294: Telescope Names (→Transcript)
- 18:17, 28 November 2018 (diff | hist) . . (+259) . . 2078: Popper (→Explanation)
- 21:50, 16 November 2018 (diff | hist) . . (+496) . . Talk:2073: Kilogram