Cool GoPro Video from 100,000 ft

We have seen these GoPro videos from skiers and featuring eagles as they soar through canyons. This is the best one that I have seen to date. These nerds (my peeps) built a cage and placed a GoPro camera and a Galaxy Note II (for GPS) in it. They did the calculations. They launched the thing, but then promptly lost it. It was found two years later with some amazing photos.