Here's a description (that I posted to one of the rec.sport.bicycles groups in 1994) of an experiment I performed to answer a debate about whether liquid nitrogen can be used to break bike locks.

Someone posted the question "are banana peels biodegradable?" to one of the bikes groups. I responded with this article, which was reprinted in several biking club newsletters.

I also wrote a couple of articles about Roshambo (a.k.a. Rochambeau or Rock Paper Scissors).