My doctoral dissertation back in 2005 explored some of the backstory about how people used the Internet in the early days. In it, I used the phrase “…the dim technological Pleistocene” to refer to how fast new technologies sprang up to push the old ones aside.

This page gets back to old tech — specifically for me, to old electronic tech in the form of early radio, Tesla, longwave, and other things that some of us still build, play with and use.