Have you ever stumbled upon an hourlong online video of someone folding napkins? Or maybe crinkling paper, sorting a thimble collection or pretending to give the viewer an ear exam? They’re called ...

Back in the '80s, Craig Richard, PhD, would come home from school, sling off his backpack, and plant himself in front of the television to watch painter Bob Ross' The Joy of Painting. Richard soaked ...

Craig Richard does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...