1961: Installation of the First Industrial Robot

Industrial robotics, an automation technology relying on the two technologies of numerical control and teleoperators, started to gain widespread attendance in the 1960s. The first industrial robot was installed at General Motors in 1961. Developed by Joe Engelberger and George Devol, UNIMATE obeyed step-by-step commands stored on a magnetic drum and with its 4,000 pound arm sequenced and stacked hot pieces of die-cast metal.

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Late 1950s - Early 1960s: Second Generation Computers

An important change in the development of computers occurred in 1948 with the invention of the transistor. It replaced the large, unwieldy vacuum tube and as a result led to a shrinking in size of electronic machinery. The transistor was first applied to a computer in 1956. Combined with the advances in magnetic-core memory, the use of transistors resulted in computers that were smaller, faster, more reliable and more energy-efficient than their predecessors.

Stretch by IBM and LARC by Sperry-Rand (1959) were the first large-scale machines to take advantage of the transistor technology (and also used assembly language instead of the difficult machine language). Both developed for atomic energy laboratories could handle enormous amounts of data, but still were costly and too powerful for the business sector's needs. Therefore only two LARC's were ever installed.

Throughout the early 1960s there were a number of commercially successful computers (for example the IBM 1401) used in business, universities, and government and by 1965 most large firms routinely processed financial information by using computers. Decisive for the success of computers in business was the stored program concept and the development of sophisticated high-level programming languages like FORTRAN (Formular Translator), 1956, and COBOL (Common Business-Oriented Language), 1960, that gave them the flexibility to be cost effective and productive. The invention of second generation computers also marked the beginning of an entire branch, the software industry, and the birth of a wide range of new types of careers.

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Geraldton Station

Latitude: -28.7786, Longitude: 114.6008

The Geraldton station is officially called the Australian Defence Satellite Communications Station, ADSCS. The station targets mainly the second Pacific Intelsat, 703 and the two main Indian Ocean Intelsats, at 60 and 63 degrees east. Another target is likely to be the new Intelsat positioned, in 1992, at 91.5 degrees east, between South East Asia and India. So Geraldton interception concentrates entirely on Indian Ocean and Asian satellites.

Source: Nicky Hager, Secret Power, New Zealand's role in the internatinal spy network, (Craig Potton, 1996) p.183-185

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Fort Meade

Headquarters of the US National Security Agency in Maryland.

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