User talk:167.206.49.141

October 2019
Hello, I'm Non-dropframe. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Howie Kendrick—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. — Non-Dropframe    talk  02:40, 31 October 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.

Please refrain from making unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you.  Acroterion   (talk)   02:40, 31 October 2019 (UTC)

Alpha decay
Hello. It looks like you were attempting to embed the simulation from https://phet.colorado.edu/en/simulation/legacy/alpha-decay at Alpha decay. That won't be possible; for security and privacy reasons, all on content on Wikipedia must be hosted on Wikimedia servers. I suppose you could add it as an external link, but most browsers don't support Java these days, so it wouldn't be very useful. Suffusion of Yellow (talk) 17:33, 4 December 2019 (UTC)