Reaction Design, Inc. will be offering CHEMKIN v4.0 Training in San Diego two times during 2004. CHEMKIN is a de-facto standard for modeling chemically reacting flows involving gas-phase and heterogeneous chemistry. Common application areas include combustion, chemical vapor deposition, and catalytic conversion processes. CHEMKIN v4.0, scheduled for release prior to the April course, will include a completely new graphical user interface and project-based approach to problem solving in CHEMKIN. For complete course details, or to register, please visit: www.reactiondesign.com/events/open/training.html.