Take your example of heat on a pan. I’ve always wanted a stove where I can control the BTUs with a dial. You could test your own stove for it and calibrate yourself for example.
There is a slightly more scientific blog here, but it won’t satisfy what you’re looking for I don’t think. I’ve never found that depth, but would appreciate it too! https://www.seriouseats.com/
I like this book too: https://en.wikipedia.org/wiki/The_Food_Lab