29 July 2019

• 02:34 02:34, 29 July 2019 diff hist +372‎ Talk:2019 OK ‎ →‎What was it's ground-track as it passed earth?: new section

24 July 2019

• 02:12 02:12, 24 July 2019 diff hist +139‎ Talk:AC motor ‎ →‎Why no mention of motor efficiency?: new section

21 May 2019

• 14:15 14:15, 21 May 2019 diff hist +434‎ Talk:Fluorescent-lamp formats ‎ →‎Need an explanation of how T8/T12 tube length is coded: new section

18 April 2019

• 02:27 02:27, 18 April 2019 diff hist +405‎ Talk:MQTT ‎ →‎Is Usenet a form of MQTT?: new section

17 January 2019

• 04:09 04:09, 17 January 2019 diff hist +302‎ Talk:Rhodium ‎ →‎Use of Rhodium for electrical contact plating?: new section

12 January 2019

• 02:02 02:02, 12 January 2019 diff hist +475‎ Talk:Microchip implant (animal) ‎ →‎There is no mention of ISO 11785 / 84 or FDX in this article: new section

10 November 2018

• 17:01 17:01, 10 November 2018 diff hist +783‎ Ultrasonic transducer ‎ →‎Applications and performance

27 October 2018

• 16:0716:07, 27 October 2018 diff hist +349‎ User talk:198.2.107.38 ‎ →‎October 2018
• 15:5815:58, 27 October 2018 diff hist +158‎ Robert Bower ‎ Undid revision 865996915 by 63.117.227.2 ( talk) Tag: Undo
• 15:4415:44, 27 October 2018 diff hist +201‎ List of mass shootings in the United States in 2018 ‎ →‎2018
• 15:3415:34, 27 October 2018 diff hist +6‎ Robert Bower ‎No edit summary
• 15:1915:19, 27 October 2018 diff hist +129‎ Robert Bower ‎No edit summary