User contributions
- 12:18, 15 April 2021 (diff | hist) . . (+247) . . Talk:2450: Post Vaccine Social Scheduling
- 16:24, 6 April 2021 (diff | hist) . . (+217) . . Talk:106: Wright Brothers (current)
- 22:20, 19 January 2020 (diff | hist) . . (+38) . . 2010: Update Notes (→Explanation)
- 00:19, 14 November 2019 (diff | hist) . . (+117) . . Talk:287: NP-Complete (Add note about TSP being NP-hard)
- 01:13, 12 October 2019 (diff | hist) . . (+192) . . 2214: Chemistry Nobel (→Explanation)