User talk:Jluo

February 2007
Welcome to Wikipedia. We invite everyone to contribute constructively to our encyclopedia. Some of your recent edits, such as those you made to Radioactive decay, have been considered unhelpful or unconstructive and have been reverted or removed. Please use the sandbox for any test edits you would like to make, and take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. SparrowsWing (talk) 00:09, 28 February 2007 (UTC)