- Electron | 11, 299, 5
- Lepton | 21, 360, 9
- Elementary particle | 0, 3k, 74
- Subatomic particle | 0, 4k, 86
- Standard Model | 94, 5k, 96
- Particle physics | 137, 32k, 511
- Physics | 276, 47k, 835
- Natural science | 0, 64k, 2k
- Science | 0, 69k, 2k
- Ciro Santilli's Homepage | 262, 237k, 4k
- 1936 Nobel Prize in Physics | 29
- Gamma ray | 217, 217, 1
- Particle creation and annihilation | 133, 157, 3
- Particle discovered with cosmic rays | 44
- Richard Feynman Quantum Electrodynamics Lecture at University of Auckland (1979) | 874, 1k, 1
- Why do the electron and the proton have the same charge except for the opposite signs? | 157