 |
|
false signals : 23 phrases in 12 subjects |
| Astronautics | 1 |
| Energy industry | 1 |
| Information security and data protection | 1 |
| Information technology | 4 |
| Military | 1 |
| Nanotechnology | 3 |
| Non-destructive testing | 1 |
| Programming | 1 |
| Radioengineering | 5 |
| Security systems | 1 |
| Soviet | 1 |
| Technology | 3 |