Hands at Work. Brain engaged. In the Flow. Have you ever lost yourself in a craft project — time disappears, your mind is quiet, you have a deep sense of satisfaction as something beautiful takes shape under your hands? — Well you will already appreciate there's something special about making things. And, science is now catching up to what us crafters have always felt: working with your hands is genuinely, and measurably good for your brain. So it turns out upholstery, might be one of the...