These PVC pipe sculptures by Korean artist Kang Duck-Bong appear to be perpetually motion blurred, like they might take off and fly away at any moment.
Kang creates these motion sculptures by bundling painted PVC pipes into shapes that hint at the subject's true form without reducing the blur effect with all that fine detail. Now the old "it's a bird, it's a plane..." thing makes a lot more sense!
Link --via BoingBoing