If you’ve been longing for the day you can just scan your body at home to find out what’s wrong when you’re sick rather than head to the ER — your day is here. Meet Scout, a device that can monitor and track your vital signs, temperature, ECG, heart rate, oximetry and stress by just holding the it up to your forehead for 10 seconds. As simple as it sounds, to use the device you simply hold it against your forehead and wait. Results are synched from Scout to your smartphone, where you can track your health over time. On a basic level, you can see that your temperature or heart rate is elevated from the norm at any given time. On a larger level, you can also see potential problems headed your way by noticing abnormalities before they become physical issues.