If you’ve walked through San Francisco on a recent sunny day, a glint likely caught your eye. That’s because in many parts of the city, the sidewalks sparkle. Shoegazing pedestrians will notice a familiar shimmer on Valencia, Castro and Haight streets, as well as large swaths of downtown. In a city with a reputation for its occasionally unbelievable beauty, the cement’s twinkle can fade into the background. But for a feature so widespread (and quietly celebrated), surprisingly little... Read this story
