Microbial Nanowire
Amazingly, that’s not science-fiction.
At least, not according to this article on the UMass Amherst News site. Researchers there have found a bacteria that excretes nanowire. Apparently, these are actually natural conductive materials that help explain how these microbes clean up ground water, among other things. Note that the scientists didn’t induce this behavior, but simply discovered it. Still, it’s pretty revolutionary. Could this be the begining of fully organic computers? Maybe bringing us one step closer to a living, self-repairing robot or android? The possibilities are endless.
Especially if you’re a science-fiction writer who’s a little fuzzy on the details.