(plural) the branch of science and technology concerned with thermionic emission.

High-quality reproduction of sound; = high fidelity, n.

The branch of science and technology that deals with photoelectronic phenomena.

Electronics, esp. as applied to radio technology.

The study and application of optoelectronic effects.

(with singular agreement) the branch of electronics concerned with the application of acoustoelectric phenomena.

= optoelectronics, n.

The study and application of ovonic effects and devices; devices that employ ovonic effects.

The branch of technology concerned with the integration of mechanics, electronics, and embedded computer control.

A branch of electronics in which individual molecules perform the same function as microelectronic devices such as diodes.

With singular agreement. The branch of technology concerned with the design and development of mechatronic devices for replicating or augmenting…