You can read “better” as an adjective and find here examples of better than ordinary physics. But your real challenge is to read “better” as a verb and be moved to improve physics yourself. You can do this by better writing, better research, better teaching, better outreach, better images, better studying, better books, better problems, better courses, and many other ways. This Better Physics site welcomes ideas and examples of any of these.
Any time you teach, think that you are recruiting. Most of your students will not become physicists, but they will all become citizens. Help them become science-savvy citizens; help them become science-sympathetic citizens. Students are the future of physics. Go after them like you want them.