While we're at it, let me note that OnScreen Science, publisher of
the particle-physics simulation Chamber Works, has a new web
address: <http://www.onscreen-sci.com>. That's the home page.
In addition to info on Chamber Works, there's a page with annotated
links to other sites useful for teaching and learning particle
physics. Get there via a link at the above URL or go directly
to <http://www.onscreen-sci.com/other_sites.html>.