Brad Dwyer is the founder of Hatchlings, a startup that makes games and mobile apps in Des Moines, Iowa. A few weeks ago my company, Hatchlings, released Magic Sudoku for iOS11. It’s an app that solves sudoku puzzles using a combination of Computer Vision, Machine Learning, and Augmented Reality. You can try the app by downloading it from the App Store on your iPhone 6S (or newer) or iPad Pro.