How does the Nike+ iPod Sport Kit accelerometer work?

Have you ever wondered how the amazing technology behind the Nike+ iPod Sport Kit works? Have you ever wondered what happens when you take a step and how this information is captured and transmitted to your iPod? Have you ever wondered what the transmitter/sensor and the receiver looks like behind Apple's shiny white and orange plastic?

We ripped both apart and recorded our findings for RUNNER+. Check out...

The Nike + iPod Sport Kit Accelerometer: How Does It Work?