Unless of course it is a trade secret, how wonderful would be if the engineers at Google would release more detailed diagrams of the balloons, circuits, and how

Unless of course it is a trade secret, how wonderful would be if the engineers at Google would release more detailed diagrams of the balloons, circuits, and how it is supposed to work (the pump, antenna and everything, not the simplistic version). Maybe they are having some challenges which can be crowd sourced for ideas too. They have obviously done a lot of research and this idea can certainly spawn other awesome ideas or help other indie projects. Project like these can be a really nice experiment on teaching and getting ideas from bored internet hackers.