>>14001543Actual answer, buy textbooks taught in college lectures.
Perform the problems, etc, and study as if you were in college.
That's how you get knowledgeable.
I don't know why it's a more obvious answer, since textbooks are 99% of how I learned in college.
Then, start reading review papers in your specialty (going out on a limb here and thinking they're the same as my field, mol bio) and then from there, start reading on whatever subjects you're interested in within the physics mold.
I lept fields from cell/molecular biology -> machine learning/drug discovery/cheminformatics and did so fairly easily by college textbooks for basic info, papers for the latest
