User talk:81.140.13.72

December 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Total internal reflection has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 10:22, 11 December 2020 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Total internal reflection was changed by 81.140.13.72 (u) (t) ANN scored at 0.908197 on 2020-12-11T10:22:23+00:00

March 2021
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Luo people have been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 12:48, 18 March 2021 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Luo people was changed by 81.140.13.72 (u) (t) ANN scored at 0.891379 on 2021-03-18T12:48:14+00:00

October 2021
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Collision theory—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 09:27, 20 October 2021 (UTC)

January 2023
Hello, I'm Larry Hockett. I wanted to let you know that one or more of your recent contributions have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Larry Hockett (Talk) 14:12, 27 January 2023 (UTC)