That was my first thought as well. That article is found at http://www.muppetlabs.com/~breadbox/software/tiny/teensy.htm... (if that's the one you were thinking of)
(Come to think of it, I vaguely remember having in mind some of Isaac Asmiov's science essays when I wrote that -- one of the type in which he would trace the discovery of some principle through several refinements over the centuries. Those essays gave me an appreciation for the value of studying science in its historical context. But that's a much more general influence than what I'm referring to.)
I've used that page as a reference several times over the years.