In the Spring trimester of 2011, I took a course in hardware organization at my university. As a side project, I designed and built a CPU in Logisim logic simulator.

The CPU is still a work in progress, but I've made it (and some accompanying materials) available here online under a CC license in case anyone wants to poke around with it. It's incomplete and there's a lot of work yet to do before it'll be fully functional.

LU Students

An XKCD-inspired useful portal for Lawrence University students. Designed for students already at the college, instead of prospectives and parents.

esdc History

A history of the design of this site. Watch the site's development across the years. Apparently I used to have a thing for comic sans.

Tiny Web Experiments
esdc History

Some small web experiments. They seem to work differently in different browsers.