Today's Kinect for Windows v2 project from D Goins Espiriance is currently binary only (but hopefully source is coming) that show off one of the coolest and weirdest and freakiest features of the Kinect v2, using it to detect your heart rate...
This project is an application that utilizes the Infra-Red sensor of the Kinect v2 device to calculate a person's heart rate.
This project is a sample application which shows how to use the Kinect v2 Device using it's raw data feeds from the InfraRed sensor to determine a person's heart rate.
The Source code is not provided as of yet, only the executable.
Note: This is based on preliminary software and/or hardware, subject to change
Project Information URL: https://k4wv2heartrate.codeplex.com/
Project Download URL: https://k4wv2heartrate.codeplex.com/releases/