User talk:117.198.187.179

February 2014
Hello, I'm Widr. I wanted to let you know that I undid one of your recent contributions, such as the one you made with this edit to Lung cancer, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Widr (talk) 16:12, 10 February 2014 (UTC)

November 2019
Hello, I'm Wham2001. I wanted to let you know that one or more of your recent contributions to Polarization (waves) have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Wham2001 (talk) 11:34, 3 November 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.