Here are side view animations showing a 3D human to scale. This study shows where we WANT the morphing wheelchair to move to. HOW it does this is another question! Click to start the Flash movie. Don't blink, it goes by fast. If you download the original Quicktime movie (1.5MB) you can click through the slides.
Here is the original Keynote file. It wouldn't export to Powerpoint because we used "instant alpha" that Keynote offers.
Here is a PDF of the same file. Lets see which viewer is best. The Quicktime file is nice and small... 1.5MB. This PDF is similar to the Keynote file at about 12 MB.