A collection of Terminal commands and an Alfred workflow that allow Mac users to replace their desktop background(s) with photos from the popular Unsplash.com.

Since summer began, our evenings have been serenaded by the never-ending hum of hundreds (if not thousands) of cicadas. We have several very large trees at the house that appear to be filled with the little critters. Looking around the outside of the house earlier this evening, I noticed an astonishing number of empty cicada shells.