Scientists Stamps

The Postal Store: "Four American Scientists-Thermodynamicist Josiah Willard Gibbs, geneticist Barbara McClintock, mathematician John von Neumann and physicist Richard P. Feynman-were honored with postage stamps"

Whoa, a John von Neumann stamp. Now, whatever can I stick it to? Heck, I should just use them like stickers and put them on my tech.