User contributions
- 13:13, 4 November 2006 (diff | hist) . . (+1,632) . . N Computability and complexity
- 12:37, 16 September 2006 (diff | hist) . . (+2) . . m United States Physics Olympics
- 12:37, 16 September 2006 (diff | hist) . . (-1) . . m United States Physics Olympics
- 12:37, 16 September 2006 (diff | hist) . . (+425) . . United States Physics Olympics (Update to USAPHO article)
- 19:12, 8 September 2006 (diff | hist) . . (+2,426) . . N United States Physics Olympics (I just made the article for USAPHO)
