Measurement using Doppler radar, introduced in the 1950s, started to simplify arrangements.

TI researched infrared technology in the late 1950s and later made transistors, including the world's first workable silicon transistor, radar systems, guidance and control systems for both missiles and bombs.

* N class blimp ( the " Nan ship "), used for anti-submarine and as a radar early-warning platform during the 1950s.

The railroad discontinued its use of the town's depot by the 1950s, but that time also saw the opening of Thomasville's FPS-35 radar base, part of the Air Defense Command's Semi Automatic Ground Environment ( SAGE ) system, bringing in servicemen and their families.

During the 1950s, the United States Air Force established a base and radar station at Fort Yukon ; the town was officially incorporated in 1959.

USAF officers and airmen arrived in the 1950s to operate a Strategic Air Command radar base built on a hill three miles east of town.

The phrase RTFM was in common use in the early 1950s by radio and radar technicians in the US Air Force.

In the 1950s, in the hills above Colville, was the Colville Air Force Station, part of the Air Defense Command's network of radar stations.

Despite this, US efforts continued into the 1950s with the 75 mm Skysweeper system, an almost fully automated system including the radar, computers, power, and auto-loading gun on a single powered platform.

As the electronics industry developed the campus expanded during the 1940s and 1950s to include research into radar, general physics, high voltage, vacuum physics and semiconductors.

The laboratory first proposed a nuclear submarine in 1939, and developed over-the-horizon radar in the late 1950s.

During the 1950s, Fairchild invested heavily in research and development, and introduced new products that ranged from devices combining radar and photography for training pilots to automatic corrected color engraving machines.

A successful combination of scientific design and logistical planning of the late 1950s, the DEW Line consisted of a string of continental defence radar installations, ultimately stretching from Alaska to Greenland.

The line was the first coordinated system for early detection of a Soviet bomber attack on North America, but the early 1950s radar technology quickly became outdated and the line was in full operation only for a short time.

The DEW Line and Pinetree Line radar systems formed the backbone of continental air defense in the 1950s and 1960s.

BMEWS was the fourth radar warning system built during the decade of the 1950s in response to the Cold War with the former Soviet Union.

ROTOR was a huge and elaborate air defence radar system built by the British Government in the early 1950s to counter possible attack by Soviet bombers.

However, an earlier incarnation of TOPGUN, the U. S. Navy Fleet Air Gunnery Units, or FAGU, had provided air combat training for Naval Aviators from the early 1950s until 1960, when a doctrinal shift, brought on by advances in missile, radar and fire control technology, contributed to the belief that the era of the classic dogfight was over, leading to their disestablishment.

This previous name dates to the original concept of the badge in the 1930s, 1940s, 1950s, and early 1960s, when the decoration was classified as the Naval Aviation Observer insignia and issued to flight support personnel such as navigators, bombardiers, radar officers, non-Naval Aviator co-pilots, and other officer aircrew.

For example, earlier versions of the RIM-2 Terrier missile introduced in the 1950s were beam riders, but later variants employed semi-active radar homing to improve their effectiveness against high-performance and low-flying targets.

This phenomenon was adapted for use with weather radar in the 1950s after declassification of some World War II systems.

With the recent memory of the German V-2 Rocket program, the development of the Russian Nuclear Missile Program, and the subsequent development of the DEW Line ( Distant Early Warning System ) in the high Arctic in the late 1950s / early 1960s, the Department of National Defence felt it prudent to also construct secondary back-up radar stations further south.

The squadron operated the AN / CPS-6 radar throughout the 1950s until a conversion to AN / FPS-20A and AN / FPS-6 and AN / FPS-6B radars was initiated.

Several OTH radar systems were deployed starting in the 1950s and 60s as part of early warning radar systems, but these have generally been replaced by airborne early warning systems instead.

The trial will be held, probably the first week of March, in the famous Old Bailey central criminal court where Klaus Fuchs, the naturalized British German born scientist who succeeded in giving American and British atomic bomb secrets to Russia and thereby changed world history during the 1950s, was sentenced to 14 years in prison.

Korzybzki was well received in numerous disciplinary realms, as evidenced by the positive reactions from leading persons in the sciences and humanities in the 1940s and 1950s.

Angst was probably first discussed in relation to popular music in the mid-to late 1950s that was popular amongst the nuclear disarmament and antiwar protester subculture.

Bloch was shot by the Gestapo during the German occupation of France in World War II for his active membership of the French Resistance, and Febvre carried on the Annales approach in the 1940s and 1950s.

From the 1950s Federico Brito Figueroa was the founder of a new Venezuelan historiography based largely on the ideas of the Annales School.

ALGOL ( short for ALGOrithmic Language ) is a family of imperative computer programming languages originally developed in the mid 1950s which greatly influenced many other languages and was the standard method for algorithm description used by the ACM, in textbooks, and academic works for the next 30 years and more.

Prior to the 1950s, Alberta was a primarily agricultural economy, based on the export of wheat, beef, and a few other commodities.

During the early 1950s the board was divided on whether to defend communists persecuted under McCarthyism.

By the 1950s, the development of civil jets grew, beginning with the de Havilland Comet, though the first widely-used passenger jet was the Boeing 707, because it was much more economical than other planes at the time.

The subspace radio, best known today from Star Trek and named for the method used in the series for achieving faster-than-light travel, was the most commonly used name for such a faster-than-light communicator in the science fiction of the 1930s to the 1950s.

During the late 1950s it was sought by two rail historians, George Horn and Martin Schachne, but they did not gain access to the tunnel itself.

The first commercial television systems were black-and-white ; The beginning of color television was in the 1950s.

The monochrome combinations still existing in the 1950s are standardized by the International Telecommunication Union ( ITU ) as capital letters A through N. When color television was introduced, the hue and saturation information was added to the monochrome signals in a way that black & white televisions ignore.

The modern form of AAS was largely developed during the 1950s by a team of Australian chemists.

Electrothermal AAS ( ET AAS ) using graphite tube atomizers was pioneered by Boris V. L ’ vov at the Saint Petersburg Polytechnical Institute, Russia, since the late 1950s, and further investigated by Hans Massmann at the Institute of Spectrochemistry and Applied Spectroscopy ( ISAS ) in Dortmund, Germany.

The slate quarries on Craigmore which operated from the 1820s to the 1950s are now defunct ; at its peak this was a major industry.

Heschel was particularly spurned by his colleague Mordechai Kaplan, founder of Reconstructionist Judaism, and many students who attended JTS in the 1950s sympathized with Kaplan over Heschel.

A first generation of antipsychotics, known as typical antipsychotics, was discovered in the 1950s.

Most of the drugs in the second generation, known as atypical antipsychotics, have been developed more recently, although the first atypical antipsychotic, clozapine, was discovered in the 1950s and introduced clinically in the 1970s.

In the late 1950s the most widely used term was " neuroleptic ", followed by " major tranquilizer " and then " ataraxic ".

* About 50 people in Vernon, Florida collected insurance claims for loss-of-limb accidents in the late 1950s and early 1960s ; this was more than two-thirds of all such claims in the United States during that time.

He was a liberal during the conservative 1950s, only to switch to conservative during the liberal, hippie-era 1960s.