Those running blades used e.g. in the paralympics can make locomotion more efficient.
Similar principle taken to more of an extreme: https://is.mpg.de/publications/bb01
I really want to build one of those, they look great fun. (specifically in context of the article I want to see what happens if you lower the CG. Harder balance problem, but might reduce some of the instantaneous torques)
alt Hacker News
Similar principle taken to more of an extreme: https://is.mpg.de/publications/bb01
I really want to build one of those, they look great fun. (specifically in context of the article I want to see what happens if you lower the CG. Harder balance problem, but might reduce some of the instantaneous torques)