The lot also includes some handouts that cover Ferractor-based systems, which Univac used in their logic circuits as a magnetic alternative to the vacuum tubes used in earlier computer designs.

FORBES: More Geek Goodies Than You Can Shake a Pneumatic Tube At

Upstarts such as NJOY, Vapor and Logic are spending more on marketing and advertising, to make the case for their products as a viable smoking alternative.

CNN: Sales of e-cigarettes continue to soar