CF14 Industries have created the Vacuum Tube USB Thumb Drive. According to Hacked Gadgets the thumb drives took a bit of trail and error to make, so having a few around when making your own is a good idea.
After reading a few articles and realizing that a "vacuum tube Jump Drive" has yet to be successfully built... or one that i can find, that has been built... We decided it was time to attempt it. After a few broken vacuum tubes and a cut finger, we finally have something to show for it.
Instructions can be found at CF14's website. Via: GizmoWatch
