Urban Airship, the API company providing push notifications to smart phones, is now powering notifications on the new Amazon Kindle Fire. The company's Urban Airship API simplifies push notifications for developers using iOS, Blackberry and Android. Because Kindle Fire is built on Android, the company's work to integrate push to the Fire was already done.
A year after YouTube introduced 360-degree video, it has added a live-streaming option. YouTube enhances immersive video experiences by supplementing 360-degree live streaming with spatial listening (a feature that mimics in-person listening by accounting for depth, intensity, and distance).
As we have noted, FourSquare has become an extremely popular way to share where you are. However, unlike yesterday's hot location-sharing app, BrightKite, FourSquare does not have the ability to share photos. Is this an oversight, or is it an opportunity to fill a void?