posted on Apr, 3 2004 @ 07:07 AM
My Uncle was a research scientist on an early version of "fake blood" at the University of Alabama some 15 or 20 years ago. I know a Japenese firm
got a patent for a version back then, but not sure how many eventually came out.
The original intent was for field packs in war that didn't need refridgeration. It's not that uncommon now.