By the time of Albert Kahn’s death in 1940, the French banker and philanthropist had amassed a collection of more than 72,000 autochrome photographs. Grace Linden explores the Archives de la Planète — his sprawling, global project to document and preserve the fast-changing world — and uncovers a latent nostalgia in the hyperreal hues of early color photography.
To make progress on one of number theory’s most elementary questions, two mathematicians turned to an unlikely source.
An open-source guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.
"Rules" that terminal programs follow
Discworld books, artwork, prints, merchandise, t-shirts & hoodies from the world of Sir Terry Pratchett. Exclusive providers of sealed, embossed books.