User contributions
- 08:50, 12 November 2023 (diff | hist) . . (+1,624) . . Talk:2853: Redshift (→Calculation: new section)
- 09:25, 6 April 2023 (diff | hist) . . (-4) . . 1937: IATA Airport Abbreviations (There is no "The" in "Scrabble")
- 04:01, 13 December 2022 (diff | hist) . . (+262) . . 2710: Hydropower Breakthrough
- 00:07, 22 November 2022 (diff | hist) . . (+251) . . 2701: Change in Slope (→Explanation: statistics possibilities)