For the closet scientists out in iPhone land, the App Store can now be called your official home. If you spend hours each week glued to the Discovery Channel taking in all that it has to offer, you will be ecstatic to know that you can now take all of that geeky love on the go via your iPhone. The app will bring you copious amounts of video clips, quizzes, photo galleries, program schedules, as well as updates from Discovery news. Naturally, you’re bound to find...