| Electronic paper | Ellipse | Elephant |
| Elvis Presley | El Salvador | Elsinore |
| Electromagnetic radiationElectromagnetic radiation is a combination of oscillating electric and magnetic fields in perpendicular orientation to each other, moving through space, effectively transporting energy from one place to another. Visible light is a form of electromagnetic | Electrical telegraphThe electrical telegraph is a telegraph that uses electric signals. Though some systems such as the British "needle" telegraph were in use by the 1830s, the first practical system was built in 1844 by Samuel Morse and Alfred Vail was capable of transmitti | ElectionSee also Election (movie) for the film directed by Alexander Payne For the Theological concept of election, see Predestination An election is a process in which a vote is held to elect candidates to an office. It is the mechanism by which a democracy fill |
| ElectronThe electron (also called negatron commonly represented as e&minus is a subatomic particle. In an atom the electrons surround the nucleus of protons and neutrons in an electron configuration. Electrons have the smallest electrical charge and when they mov | Elias CanettiElias Canetti ( July 25, 1905 August 13, 1994). Bulgarian-born Jewish novelist, awarded the Nobel Prize in Literature in 1981. Born in Rustschuk (now Ruse), a port on the Danube River in Bulgaria, he was fluent in Ladino, Bulgarian, and English as well as | Electronic musicElectronic music is a loose term for music created using electronic equipment. Any sound produced by the means of an electrical signal may reasonably be called electronic, and the term is sometimes used that way in music where acoustic performance is the |
| Electronic art musicElectronic "art" music is a regrettably vague term for the formal and primarily academic branch of electronic music that is focused on extending musical capabilities through technology. Electronic art music suffers from naming difficulties similar to thos | Electrical engineeringElectrical engineering is an engineering discipline that deals with the study and application of electricity and electromagnetism. Its practitioners are called electrical engineer s. Electrical engineering is a broad field that encompasses many subfields. | ElectromagnetismElectromagnetism is the physics of the electromagnetic field: a field, encompassing all of space, composed of the electric field and the magnetic field. The electric field is produced by stationary electric charges, and gives rise to the electric force, t |
| Electricity generation | Electricity | Electrical network |
| Elementary group theory | Ellipsis | Electronvolt |
| Electrochemistry | Electronic commerce | Element |
| Ellensburg, Washington | Elizabeth Barrett Browning | Electric light |
| Electronics | Elizabeth Garrett Anderson | Electronegativity |
| Elementary algebra | Electromagnetic interaction | Eleanor Roosevelt |
| Electron microscope | Eli Whitney | Electromagnetic field |
| Electronic mail | Elegiac couplet | Electromagnetic spectroscopy |
| Electronic Data Interchange | Electric charge | Ellis Island |
| Electronic | Elijah | Elisha |
| Elblag | Electrical bus | Electron counting |
| Elf | Electronic Frontier Foundation | Electronic oscillator |
| Electronic mixer | Electronic amplifier | Elisabeth Vigee-Lebrun |
| Elliptic integral | Eleanor of Aquitaine | Elliptic curve cryptography |
| Electronic filter | Electronic musical instrument | Electrode |
| Elfenland | Electronic Data Systems | Elizabeth Gracen |
| El Cid | Elevator | Electroweak force |
| Elara | Elizabeth I of England | Elton John |
| Elias Boudinot | Electromagnetic spectrum | Elihu Yale |
| Elliptic curve | ELIZA | ELIZA effect |
| Electric guitar | Eligible receiver | Elbridge Gerry |
| Electrochemical cell | Elephant Six | Electrothermal-chemical technology |
| Ellen van Langen | Elyssa Davalos | Elba |
| Eli Wallach | Electric Light Orchestra | ELO |
| Elvis Costello | Elie Wiesel | El Niño |
| Elementary particle | Elagabalus | Elah |
| Elementary event | Eleventh Amendment to the United States Constitution | Election threshold |
| Electric Boat Corporation | Electrolysis | Electrode potential |
| Electric power transmission | Elizabethan theatre | Electroporation |
| Élie Ducommun | Electrometer | Electrical length |
| Electric field | Electromagnetic compatibility | Electromagnetic environment |
| Electromagnetic interference control | Electromagnetic pulse | Electromagnetic radiation hazard |
| Electromagnetic survivability | Electronic deception | Electronic switching system |
| Electronic warfare support measures | Electro-optic effect | Electro-optic modulator |
| Electro-optics | Elliptical polarization | Eldred v. Ashcroft |