Sources say that Twitter’s Periscope is quietly developing an app for the new Apple TV, which would allow users to watch live Periscope broadcasts on their TVs. Apple is expected to unveil its new set-top box today with an emphasis on casual games and a variety of featured apps from third-party developers, including the Periscope app. “Though we can’t confirm the exact functionality of the app, it’s likely to be focused on watching streams,” suggests TechCrunch. “Periscope made videos viewable on the Web in June without the ability to broadcast, and the Apple TV app could work similarly.”