| Name | # Files | Name | # Files | Name | # Files | ||
|---|---|---|---|---|---|---|---|
| aeronaut | 17 | anthropo | 45 | aquaria | 42 | ||
| archaeol | 94 | astro | 290 | bio | 73 | ||
| chem | 205 | classics | 20 | cognitiv | 118 | ||
| compaid | 8 | cryonics | 34 | crypt | 387 | ||
| econ | 148 | edu | 31 | electron | 492 | ||
| energy | 295 | engr | 34 | environm | 221 | ||
| fractals | 43 | geo | 3 | image | 1 | ||
| lang | 59 | logic | 126 | material | 29 | ||
| math | 445 | med | 402 | military | 280 | ||
| misc | 23 | nanotech | 10 | optics | 34 | ||
| philosop | 2 | physics | 588 | psycholo | 87 | ||
| research | 16 | skeptic | 432 | space | 375 | ||
| systems | 4 | virtual | 135 |