User contributions
- 03:23, 14 March 2024 (diff | hist) . . (+72) . . 2906: Earth (Where the text came from)
- 15:44, 23 May 2022 (diff | hist) . . (+353) . . Talk:2622: Angular Diameter Turnaround (Red shifted objects would not necessarily look red to the human eye.)
- 06:32, 4 August 2021 (diff | hist) . . (+127) . . Talk:2497: Logic Gates (Gates with two outputs)
- 06:30, 4 August 2021 (diff | hist) . . (+72) . . Talk:2497: Logic Gates
- 06:29, 4 August 2021 (diff | hist) . . (+107) . . Talk:2497: Logic Gates
- 18:57, 3 August 2021 (diff | hist) . . (+246) . . Talk:2497: Logic Gates ("Only B" logic gate.)
- 07:18, 3 August 2021 (diff | hist) . . (+206) . . Talk:2497: Logic Gates