At Intel's ViiV showcase there was this... artwork?... that didn't work. Basically those long tubes had glowing orbs inside, and by swinging them around, or rubbing them or something, it's supposed to bring up different videos on the banks of overhead monitors on the periphery of the thing. Some images flickered on every so often, but this works about as well my four-year-old remote control when the batteries are nearly dead. Just another example of the great things that are possible with ViiV. Aw, I still love you, Intel.