| Acronym | Meaning |
| CCT | Computer-compatible Tape |
| EHF | Extremely High Frequency |
| ACE | Alliance For Clean Energy |
| MIESR | Matrix Isolation/Electron Spin Resonance |
| VOR | VHF Omnidirectional Range |
| EPR | Electon Paragmagnetic Resonance |
| JASON | Group Of Physicists At Stanford That Study Various Projects And Are Funded By Government Defense Money |
| UM | University Of Michigan |
| LCM | Large Core Memory |
| DEM | Digital Elevation Model |