Natal named in 10 Most Brilliant Innovators of 2009 by Popular Mechanics

[JaggedSac]

The Ghost of RubangB said:
They dropped the hand-distance control method altogether then?

I think you might be referring to a demonstration of a camera that is similar to Natal from 3DV or something.  Then again, I only vaguely remember anything about controlling the speed by the hand distance.