You may remember IBM's Watson that was featured on, and won, Jeopardy. (See what Watson is currently doing here.)
'A Boy and His Atom' was created making images of singular atoms and filmed at an ultra-microscopic scale. (100 million times magnification) Keep in mind, this movie isn't smallest as in shortest, but as in smallest possible scale.
Once you are done watching, click on the annotation at the end to see how it was made.
And for even more information, click here to visit the official webpage.
Or get some other opinions from around the web: