Node Smith, ND How versus How Much Many parents and caregivers are asking the question: “how much screen time is too much?” According to a recent study1 conducted at the University of Michigan, this may be the wrong question. The study suggests that how a child uses a...

Node Smith, ND “Mini-Brains” from Human Stem Cells A popular tool in neurological research is using 3D living models of human brains. A group of researchers from Houston Methodist Research Institute has increased the speed of making these “mini-brains” from human stem...