The actual Indiegogo site: http://www.indiegogo.com/projects/panono-panoramic-ball-came...
But I take your point, I have seen some that have been well-corrected and look pretty normal so I believe that it's doable.
One of the downsides of the new Kickstarter/Indiegogo etc world is I keep seeing article on new "products" which don't exist yet. Interesting that the time to print time has shortened and now come inside the 'time to produce' margin. I think we need some backup words for these things, like "Possibly a new camera that can take panoramas"
eg http://www.epicos.com/epicos/extended/switzerland/macroswiss...
see also from 2008: http://www.gizmag.com/the-i-ball-short-range-throwing-camera...
IE: like a spaceball https://www.youtube.com/watch?v=sRUoe1nPxOE