Yup. This is basic engineering as taught early in any mechanical engineering curriculum. That's all I meant. It's still cool and worth while, I just don't see a

Yup. This is basic engineering as taught early in any mechanical engineering curriculum. That's all I meant. It's still cool and worth while, I just don't see anything that separates it from any other application of basic theory. It's no more research than building a ruby on rails website.