Recent content by kerbtrek

But if the center of mass is changed to only one sphere at a time (not the center of length) wouldn't that essentially make the rest of the apparatus rotate around the sphere? This is why I spoke of pumping a fluid between the spheres.

So I've been told this is impossible before, and while I understand some of the reasoning as to why, I still can't wrap my head around how this wouldn't work, or rather, what it would do instead of working. So here's an image of what it looks like: Its function is this: Step 1: 'Forward'...