The first Photosynth technology preview has hit the web! Today, you can visit the Photosynth site to explore four different collections of photos in 3D space. Back in August, the Photosynth team announced their work at the SIGGRAPH 2006 conference, along with a lot of amazing Microsoft research into visualization . And now, just a few months later, if you're using IE6 or IE7 you can try it yourself! (Let me pre-empt the inevitable comment: the Photosynth team makes very clear that they intend to