E
- Early effect (transistors)
- Eberhard effect (science of photography)
- Edge effect (ecological succession) (ecology)
- Edison effect (atomic physics) (electricity) (Thomas Edison) (vacuum tubes)
- Efimov effect (physics)
- Einstein effect (disambiguation), several different effects in physics
- Einstein–de Haas effect (science)
- Electro-optic effect (nonlinear optics)
- Electrocaloric effect (cooling technology) (heat pumps)
- Electron-cloud effect (particle accelerators) (physics)
- ELIZA effect (artificial intelligence) (human–computer interaction) (propositional fallacies)
- Embedding effect (environmental economics)
- Emerson effect (photosynthesis)
- Endowment effect (behavioral finance) (cognitive biases) (psychological theories)
- Enhanced Permeability and Retention effect (medicine)
- Eötvös effect (geodesy) (topography)
- Epps effect (econometrics) (statistical terminology) (statistics)
- Espresso crema effect (earth phenomena) (geology)
- Ettinghausen effect (condensed matter) (electrodynamics) (thermodynamics)
- Evershed effect (physics) (solar phenomena)
- Exciter (effect) (audio effects) (effects units)
Read more about this topic: List Of Effects