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 on his blog how many scientists out there had tattoos, he was inundated with photo submissions and commentary, which he has collected into the neat book you can see and order below. It’s our pleasure to share some of them…
This is the chemical compsition for Metol, which is a developing agent in black and white photo developer.
Click here to buy his book: Science Ink: Tattoos of the Science Obsessed.