Jason Lambert: Why Do Customers Get Bad Tattoos?

By Jason Lambert Why do people get bad tattoos? Why does your cousin or friend from work come up to you and show you a tattoo that is clearly sub-par and say, "Just got this, pretty cool, eh!?" Why was my left arm covered with crappy tattoos and why didn't I

Carl Zimmer: Science Tattoo Emporium (Sonic The Hedgehog Gene)

Carl Zimmer is a blogger and writer for both The New York Times and Discover Magazine, which also hosts his blog, The Loom.  Zimmer writes on a wide range of scientific topics. He is the author of 12 books, the most recent of which is Science Ink: Tattoos of the Science Obsessed. When Zimmer asked