| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | e=mc^2 | physics enthusiasts | Groundbreaking equation derived by Albert Einstein in the theory of special relativity | 1 |
| 2 | thermodynamics | Theoretical physics culture | The study of thermodynamics is intertwined with the understanding of entropy and the second law of thermodynamics. | 1 |