Many people have ambitious goals to improve their health: work out, meditate, eat healthier, get to bed earlier. But so often, those good intentions to improve your well-being can fail to translate to ...

Each year, my photographic instrumentation students build very simple focus stacking systems. After several years, I decided to construct a more advanced version that could move a stepper-motor-driven ...

I have already written two articles about focus stacking here. The first article dealt with how I use automatic focus bracketing in the field, and in the second article, I shared my focus stacking ...