Understand your body like never before with the Scanadu Scout. The hockey puck shaped device with NASA technology measures and keeps track of your heart rate, temperature, blood pressure, breathing rate, blood oxygen saturation, heart rate variability, and stress. All you have to do is put it on your forehead for about 10 seconds now and then. It can even do urine analysis, though this involves more than just putting the device on your forehead. See how the food you eat and the things you do affects your health. The data syncs with your smartphone and you can share this information with your doctor so that he may come up with a better diagnostic and cure. It essentially makes checking your health as easy as check your email.