Slashdot brings a link to a fake window made of LCD panels. Superficially, this is another wacky outgrowth of the casemod world, judging by the presentation of the how the thing was put together (it's classic casemod style, complete with random anime babe desktop pattern), but I think it's also an interesting interaction between the casemod world and the ambient display world. He could easily adapt it to be like the now-classic Ljungblad and Holmquist Mondrian Ambient Weather Display and present literal content, leveraging the domestic context.
OK, that's starting to sound convoluted. I guess what I mean is that it fits into a tritely domestic setting much more easily than the minimal Modernism of a lot of ambient display, and that makes it much more likely to be accepted by the large group of people who find even IKEA Modernism too cold. Familiarity is important when designing objects for the mass home market, and this feels very familiar, even if it's actually a pretty profoundly weird thing, the inverse of the old bricked-up window.