Photosynth is a potent mixture of two independent breakthroughs: the ability to reconstruct the scene or object from a bunch of flat photographs, and the technology to bring that experience to virtually anyone over the Internet.

Once obama takes oath, you can participate online from where-ever in world you are in. You can take pictures if you are in capitol, or you can take pictures from your tv sets and send it to photosynth.

To get more information on how to be part of the historic event, please check the site.