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 on the movie file to advance (in its original form as a Quicktime movie, which you can download. Not sure what will happen after conversion to Flash.
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.