A while back, I wrote about a field trip my publishing class took to the UofA bookstore to see their espresso machine. Here's an excerpt about what the machine does:
"It'll do self-publishing, textbooks, course packs, family histories, out of print and scanned material (as long as the copyright is approved), all for like 2cents a page, with full colour glossy covers and everything! Savings for students on customized course materials are enormous, and these machines *might* revolutionize the publishing industry (if publishers ever caught on to a good thing besides profits)"
And now here's a video that show's how it works: