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).
The Rekognition API differentiates its feature set by processing images to recognize more than just the location of faces. Rekognition's technology will analyze a given photo and present a list of scenes, each with a probability rating. Faces are not simply identified, but are also classified for age and emotion.
Flickr has added more real-time goodness to their photo API. Using a publish / subscribe (PubSub) system, developers can now receive real-time updates across millions of photos across Flickr friends, Flickr Commons, and by tags and geo-location using the Flickr Real-Time API.