Brain Gauge is a new groundbreaking device that allows you to precisely measure brain function. It is so sensitive that it can detect subtle changes in brain function before you even feel it. It is exciting because we can use Brain Gauge to measure the effects of different foods or diets, supplements, and lifestyle changes on cognitive functions. In addition, it allows doctors to detect and track the progression of mild traumatic brain injuries that would be difficult and expensive to do with existing medical imaging technologies. It may even have an application as an objective way to measure pain.In this episode, Joe Cohen discusses his Brain Gauge test results with Bob Dennis as well as the scientific principles that allow it to be such an amazing biohacking tool.To see Joe using the Brain Gauge, see: https://www.youtube.com/watch?v=feKBwnVs6g8