Weeks back, Samsung released the first Samsung Omnia HD/i8910 video quality sample with a bit of an illusion involved, challenging users to guess what was going on. Some claimed greenscreening, others swore the spotted hidden cameras. We just figured it was sorcery and went on with out day.
Actually, we assumed it was a false mirror a la Duck Soup, and we were right. If you want to see the whole thing revealed and shot from multiple angles, the vid up above will do you in.