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. Take a look at the welcome page to learn more about Wikipedia. Thank you. Materialscientist (talk) 01:38, 7 May 2017 (UTC)Reply

Dear Cecilia, please have a look around (e.g. WP:FA article) to learn a bit how we write articles on this wiki, both for style and formatting. Please do not rush - we are flooded by poorly written additions and often revert them on sight. Materialscientist (talk) 02:05, 7 May 2017 (UTC)Reply

CFontanesi, you are invited to the Teahouse!

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Hi CFontanesi! 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 Cullen328 (talk).

We hope to see you there!

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22:02, 7 May 2017 (UTC)