Nanosurf—the company that put an atomic force microscope on Mars and good Swiss bread on Janet's table—has a cool promotional video.
My apologies to Google Reader users, for whom the embedded video doesn't show, though it does in Bloglines. I keep forgetting to compensate for what I assume is Google's problem. If your experience is different and you think there's something I can change, please let me know.
I've now included a direct link under "cool promotional video."