This is pretty amazing. Adobe is working on filters that can clear up blurry images. It analyzes the image to see how it was blurred, then it computes an inverse function to make the image crisp. If I understand this, it only works with images that are blurry because of a shaky camera, not because it is out of focus. I'm not sure about that, but I am sure that it looks really amazing and useful. Check it out!
Makes me think that maybe we should never throw away any pictures. Some day they can all be cleaned up and turned into something great.