Physics: Top Project Categories
| Category | Number of Projects |
|---|---|
| Experimental Condensed Matter Physics | 133 |
| Theoretical Condensed Matter Physics | 117 |
| Biological and Biomolecular Physics | 43 |
| Theoretical Astrophysics | 37 |
| Physics Research and Education | 26 |
| Theoretical High-Energy Physics | 24 |
| Experimental Particle Physics | 22 |
| Atomic, Molecular, and Optical Physics | 16 |
| Experimental Nuclear Physics | 12 |
| Theoretical Particle Physics | 8 |
| Theoretical Nuclear Physics | 6 |
| Other Physics Research | 6 |
| Biomolecular and Biological Physics | 4 |
| Complex Systems | 4 |
| Observational Cosmology | 3 |