Ask HN: How to blog things I've learnt in graduate school?
1) Just write. You'll find your own voice. I'd worry less about whether you sound academic or not and more about whether you sound like yourself.2) Don't write theory, write applied principles. I wouldn't share anything that was put together by one of your professors - that is their work. But if you apply their lessons to something in your own work/life, you absolutely can tell us about it, and outline the academic principles involved as you go.