self-diagnosis. Thanko's unleashed a USB dental "microscope" to let you check out the inside of your own mouth in great detail -- because you're so much more knowledgeable than a real dentist, right? This puppy's got six LEDs plus a small CMOS camera so you can shoot JPEGs / BMPs or 1,280×1024 resolution vids of your champers then check them out on your home computer. Of course, the sample shots (which are disgusting and after the break) inexplicably show a closeup of someone's scalp, demonstrating that this USB badboy has a variety of uses, all of them pretty gross. Is there something wrong with us if we just don't want to see our bodies in that much detail? It's only available on Thanko's Japanese site for the time being, and costs in the neighborhood of $80, but we have a feeling that it'll show up in the States anyday now... as soon as Oprah gets wind of it.