We've seen a few interesting apps built specifically for Google's new headset but, to our knowledge MedRef for Glass is the first that recognize people's faces. The basic functions aren't anything terribly ground breaking: you can create and search patient files, and even add voice or photo notes. What makes Lance Nanek's creation unique is its support for facial recognition. A user can snap a picture of a subject and upload it to the cloud, where it will search patient records for a match using the Betaface API. All of this can be done, relatively hands-free leaving a doctors well-trained mitts available to perform other necessary medical duties. There's still a lot of work to do, and Nanek hopes that with more powerful hardware the facial recognition feature could be left running constantly, removing the need to snap and upload photos. In the meantime, if you're one of the lucky few to have an Explorer edition of Google Glass you can install the package at the source link. Otherwise, you'll have to make do with the demo video after the break.