Browsers are a lot like cars, OK as they are but really not interesting until you add some accessories. Could I interest you in trying a new browser? What if I mention that it's made in China? In Short Circuits: The Khan Academy offers programs designed to help students do better on the Scholastic Aptitude Test, for free. Apple is rumored to be building a watch, but Google is about to bring one to market. FaceBook's DeepFace technology, which is still in development, is as accurate as a human in identifying people. After 7 years of court fights, Google and Viacom decide to be friends.