Scoop up our summer subscriber discount before it melts away!
Use coupon code icumenin at checkout to receive a two-year subscription for $26.50.
Brian Hayes is a writer interested in science, mathematics, and technology. He is the author of Infrastructure: A Guide to the Industrial Landscape and Group Theory in the Bedroom, and Other Mathematical Diversions, as well as a forthcoming volume of essays: Foolproof, and Other Mathematical Meditations. His work is supported by a fellowship from Y Combinator Research.