Blink, blink. Moving photograph? You bet.
A cinemagraph is a clever cross breed between a photograph and video. It's not really video but arguably more mesmerizing than plain photograph. Visual graphics artist Kevin Burg and photographer Jamie Beck are at the forefront of this captivating art. Check out their amazing work at Cinemagraph.
If you're interested in making your own cinemagraph, check out this wonderful tutorial from Photojojo. I'd love to create a cinemagraph out of this image from my photo blog but I think it's beyond my mortal powers ;).