I give an new concept of universal gravitation that there is no universal gravitation between objects in universe. Objects cannot attract to each other. There is no interaction between them. If they meet together that because the relationship between relative motion speed and their orbit location. In universe, all matters follow the rules of nature that running on its own orbit.They are running according to their own orbit that without interactions between them. In universe ,"rules of nature" is running according to interaction of molecules,atoms,electrons and other elementary particles all together which makes of the matters itself. It comes from the interior of the matter rather than external forces.
Microgravity inspired my innovation of universal gravitation;universal gravitation is important because of it puzzle us for a log time and has made no use for us but seems impact on Earth.
I'm not sure. I just like thinking ,imaging what is the truth of things. Maybe for money that I can do deep research on what I'm interest in.
Yes,I'm sure. Because my ideas is an new concept which is not thinking about it before by others.
I think changing is important in universe. Changing is everywhere and everytime