Admit it, you’ve texted while walking. I know I have. Found this awesome app for iOS/Android smartphones called Type n Walk, which solves the visibility issue. The app uses your camera to project a real-time image of what’s in front of you, allowing you to see while you text. A nifty little tool that could save you from some embarrassing collisions or falls. Granted, the app can definitely be improved (you have to copy/paste ...Read More