Why you can’t see the Apollo lunar landing sites from Earth.
Posts tagged physics
How long might this take, in the worst case?
A model of the planets as black bodies is surprisingly accurate, except in one interesting case1.
Physicists seem still to be taught about tensors as being, essentially, multidimensional arrays with special transformation rules which must be learned by rote. So I wrote a document which tries to present a more useful approach.
How easy are physical systems to predict?
You are playing cards with the Devil, the prize being your soul.