Brown University’s Curio, on how to avoid an ugly moiré pattern when scanning old pictures. Useful.

Meanwhile, over at Brown’s John Hay Library the major renovation has a blog. Please let there be a post soon that says: “We have banned all staff from ever sticking their own printed paper signs on the walls and doors with blu-tack. Ever. We mean it.” Hideously naff Microsoft Word signs on tatty bits of paper are the bane of beautifully refurbished and new-build spaces.