Node is an experimental 360 degree video that uses 4 Go Pros stitched together to create an immersive new way of viewing video. Through the controls of arrow keys, a viewer can “look around” the scene. At the time that this was created, this style of video had never really been done before, so the video viewer had to be custom built using JavaScript and OpenGL. The video is projected onto a sphere and a virtual camera is made on the inside of the sphere. Check out the Node Project here.