Shoppers, meet augmented reality. Amazon's Flow tool lets you look up items in its database through your iPhone's camera. Here's how to do it.

Flow Powered by Amazon App, Now Available for the iPhone New augmented reality app uses both barcode and image recognition to continuously recognize tens of millions of products in a live camera view ...

Flow, a third-party Instagram app that landed on the iPad nearly two years ago, has now made its way to the iPhone. If you’re someone who enjoys unofficial apps — such as Tweetbot for Twitter ...