No one even knows what the mechanism for gravity is. There are only theories for how it works.
Yet we can measure it to the Nth degree, and calibrate measuring instruments to it...
And this tells you what it is or where it is coming from?
No one even knows what the mechanism for gravity is. There are only theories for how it works.
So?
There’s a bunch of things you have no idea about in your model, you don’t even seem to have theories.
You don’t even have a map you can agree on.
What exactly are you expecting from a budget of $0?
Clearly there is far more than a budget of zero available to FE globally.
This documentary, Mr Steam Rocket and countless other 'experiments' have been carried out so there is money, it's just no-one is choosing to spend it on serious research as they are too preoccupied with attention seeking stunts as that's all FE really is.
Meanwhile in the world of actual science there are kids building particle accelerators in their garages for under $200.