The metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET), also known as the metal–oxide–silicon transistor (MOS transistor, or MOS), is a type of insulated-gate field-effect transistor that is fabricated by the controlled oxidation of a semiconductor, typically silicon. The voltage of the covered gate determines the electrical conductivity of the device; this ability to change conductivity with the amount of applied voltage can be used for amplifying or switching electronic signals.
invented by Seymour Cray
The Cray-1, the first commercially developed supercomputer.
invented by United States of America
A thermonuclear weapon, fusion weapon or hydrogen bomb (H bomb) is a…
invented by Robert H. Goddard
A liquid-propellant rocket or liquid rocket utilizes a rocket engine that uses…
invented by Xerox PARC
The idea was first documented in a memo that Robert Metcalfe wrote.
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