Tagged Questions
2
votes
3answers
591 views
How did Einstein derive general relativity?
How did Einstein derive general relativity (GR)?
Did he use: the equivalence principle? The principle of least action? Anything else?
Note, I'm not looking for a full mathematical derivation of GR! ...
10
votes
7answers
3k views
Tesla's theory of gravity
I was reading up on Tesla's Wikipedia page last night, and I came across this:
When he was 81, Tesla stated he had
completed a "dynamic theory of
gravity". He stated that it was
"worked out ...
