Spritzing (it’s a verb!) is the act of speed-reading by seeing one word at a time within a visual frame known as a “redicle”.
It’s a method developed by a Boston-based start-up that they claim is faster and more efficient than skim reading or page scanning. So far there is are a couple of iOS apps and it comes with the Samsung S5 and Gear2.
It doesn’t yet work with Kindle or iBook titles but works with e-pub format books from Project Gutenberg, and OpenLibrary. Apparently you can read a 1,000 page novel in ten hours by Spritzing through it! http://www.spritzinc.com/