This project contains a set of tutorials on how to perform descriptive and inferential (Bayesian and Frequentist) discrete-time event history analysis (EHA; a.k.a. hazard analysis, survial analysis, ...

This is a recreation of the Macintosh Performa/LC475 logicboard. It is not a 1:1 copy of the original logicboard but instead the original schematics were used to completely redesign and route a ...

Hi innovators! Wishing you the best day. Selecting an inappropriate PCBA coating is like making a fortress out of paper; sooner or later, the environment will breach it. Today, the topic of our ...

An accessible 3D printer for metals has been the holy grail of amateur printer builders since at least the beginning of the RepRap project, but as tends to be the case with holy grails, it’s proven ...

Hacks that bring a vintage flair to modern electronics never get old, and [Jeffrey Stephenson] delivers with his Project Clean Slate inspired by vintage tube amps. Thinking outside the traditional ...