The influential computer scientist Mark Weiser once wrote that “a good tool is an invisible tool. By invisible, I mean that the tool does not intrude on ...

Apple's included Freeform app is a versatile tool for note-taking, doodles, collaborative planning, and much more. Here's how to use it as a mind-mapping tool for visualizing plans, projects, and ...

Science hasn’t been easy on the paranormal, routinely deflating fantastic claims by hucksters purporting psychic abilities. So wouldn’t it be ironic if scientists were on the verge of making ...