I came across this on the Make Magazine blog:
It’s pretty cool, but from that I went on to his website, which is packed with all manner of rad stuff. To wit, an installation called Explosive Digital Data Storage in which our subject, Niklas Roy, collaborated with Polish art group panGenerator (themselves jealousy-inducingly creative) to make a data storage device with an unknown but finite capacity:
It’s a nice video, too. Amiright?