microscopy carried out using an electron microscope

An electroshock gun; a taser; a stun gun. / A gun with electrically powered components, such as the reloader or barrel rotator.

(physics) Any device that produces a stream of electrons, especially a narrow stream that is focused onto a phosphor screen.

A micrograph produced using an electron microscope.

(chemistry, physics) Two electrons having opposite spin but all other quantum numbers the same; i.e two electrons in the same atomic orbital or molecular orbital, especially such electrons that function in concert to form a covalent bond

plural of electric organ

Any of the various units to measure electricity and magnetism in the CGS (now replaced by SI) system of units; abbreviated emu, e.m.u., or EMU.

The digital publication of ebooks and electronic articles, and the development of digital libraries and catalogues, regardless whether the distribution is through computer network or on CD and DVD.

plural of standard electrode potential

A violin equipped with an electronic output of its sound.