Apple How OS X "Mavericks" works its power-saving magic Deryck Hodge I run this site. Otherwise, a software developer, working remotely from AL. I write about software dev, comics, art, gaming, movies, books, my family, and all things nerdy. More posts by Deryck Hodge. Deryck Hodge 12 Jun 2013 • 1 min read How OS X “Mavericks” works its power-saving magicMore details on App Nap, Timer Coalescing, and Compressed Memory. For the OS nerds among us who dig this stuff.