Earlier today an Operation Gadget reader named Matt posted a comment on a fitness gadget-related article:
I was doing some research on the accuracy of the triax elite foot pod, and the technology that Nike uses is from a company called Dynastream Innovations. They have some really good information about how it calculates speed and distance (the white paper found there looks promising).
Further review of the Dynastream site reveals that its technology is behind:
It was pretty clear to me when I looked at these products that they were using the same or very similar technology for their respective foot pods. It’s great that Matt found this info and passed it on to us.