A couple of years ago, I saw an essay by Elijah Meeks, former Data Visualization Society executive director, about how “We Live in a World of Funnels.” It started out like this: “You think you’re ...

Believe it or not, this is an unaltered photograph of the interface between two solvents used in a routine extraction procedure. Viewed close-up under ultraviolet light, the layers look like a trippy ...