- Outsource Valentine
14 Feb 2010 [Video, Personal]
- Why Collect Garbage
29 Apr 2009 [Technical]
- Choice Surprise Focus
03 Apr 2008 [Video, Technical, Personal]
- Romantic Surprise
11 Nov 2007 [Video, Personal]
- Sinterklaas
12 May 2007 [Video, Personal]
- Concurrent Fears
12 Apr 2007 [Image, Technical]
- Tools and Libraries
02 Oct 2005 [Technical]
- Geometric Algebra
12 Mar 2003 [Math, Technical]
- Computer Science Education
01 Mar 2003 [Personal, Technical]
- GBA Development
17 Aug 2001 [Image, Technical]
- Beamtree Results
22 Sep 2000 [Image, Technical]
- Beamtree Optimizations
07 Jun 1999 [Technical]