Some clever kids hacked open a MacBook, placed a second screen inside, behind the Apple logo, facing out, and wired it up as a second display. The Apple logo is pretty sexy with the iTunes visualizer running behind it.
OK, this is a little geeky, but it's fun, and oddly compelling.
As display technology gets lighter and cheaper, we'll be seeing it everywhere. Some of it won't be this cool.
I live in Missoula, Montana, but spend most of the year in major US cities working for clients on long term projects. Lately I've spent a lot of time in Washington D.C., and some in Houston, Texas. Those three experiences are pretty different from each other. I grew up in a town which, unbeknownst to me at the time, had formerly and officially been known as Podunk, Nebraska. Yes, that's true. It's been called Brock for over a hundred years, though.