Physics
A Layman's Introduction to Nuclear Magnetic Resonance
Tutorial - Electronic Band Structure Calculations (pdf, 203 KB)
A Manual for Increasing Your Miles per Gallon
Radiation in Boulder County
Engineering
Signal Processing Notes
Using Varactors (pdf, 17 pages, 147 KB)
Tutorial - Analog to Digital Converters
Programmable Power Supply and Arbitrary Waveform Generator
Software
Getting bogofilter to work with
procmail, fetchmail, and mutt
Installing tex4ht on OpenSuSE 10.2
Maxima software - functions for use in Maxima (descendant of DOE Macsyma)
TBand - software for calculating electronic band structure using the Slater-Koster tight-binding method.