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Please think before blocking this IP or undoing its changes - if a block is needed, admins should consider using a soft block with the code {{anonblock|optional comment}} as the block reason.
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Welcome to Wikipedia. Everyone is welcome to make useful changes to Wikipedia. However, at least one of your changes, such as the one you made to "Nanotechnology", did not appear to be useful and has been automatically reverted by Chris G Bot. If you want to try out changing Wikipedia to learn more about how it works, please use the sandbox. Thank you.
Bad warning? Please report it here then remove this warning. --Chris G Bot (talk) 15:54, 12 March 2009 (UTC)
November 2017 change
Welcome to Wikipedia. A page you made may not meet our rules for new pages, so it will shortly be removed. Please use the sandbox for any tests. You may also want to read our introduction page to learn more about changing. Thank you. Peterdownunder (talk) 19:59, 15 November 2017 (UTC)
- If this is a shared IP address, and you didn't make the change, consider creating an account so you can avoid notices that are not for you.
 | This is the discussion page for a person who has not created an account yet, or who does not use it. We have to use the numerical IP address to identify them. An IP address can be shared by many people. If you feel that things said here are not about you, you can create an account or log in to stop it happening again. |