Information icon Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions 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. Materialscientist (talk) 10:14, 6 June 2020 (UTC)Reply

Warning icon Please stop your disruptive editing. If you continue to add promotional or advertising material to Wikipedia, you may be blocked from editing. Materialscientist (talk) 10:25, 6 June 2020 (UTC)Reply

ZekeSF, you are invited to the Teahouse!

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Hi ZekeSF! Thanks for contributing to Wikipedia.
Be our guest at the Teahouse! The Teahouse is a friendly space where new editors can ask questions about contributing to Wikipedia and get help from experienced editors like Missvain (talk).

We hope to see you there!

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16:02, 6 June 2020 (UTC)