Now HDR with photography has been done for quite a while now, but a couple of guys decided to try HDR on recording video. I am not a big photography expert or video expert, I just came across these guys while watching a tec show called Tekzilla. But the idea is to get the same color and details gained through the use of HDR in photography within video.
I was simply amazed at what the guys at http://sovietmontage.com/ were able to do. I will let the videos speak for themselves: