With over 300 specimens, the Museum of Engines and Mechanisms of the University of Palermo collectively narrates the evolution of engine technology. This collection of engines, from water-powered devices, through the era of steam and reciprocating engines, to jet turbines, includes engines that once served to power pumps, factories, automobiles, airplanes, and ships.
Big Surf Waterpark uses 15 gates that empty water into a 2.5 acre lagoon with contours that replicate a natural beach. Waves are produced by pumping water to a pre-selected height and released through underwater gates. The water released breaks over a baffle (similar to a natural reef), forming one wave per cycle. Water is recirculated to the lagoon through pumps.
The Arecibo Observatory has the largest radio telescope ever constructed. Maintaining the greatest electromagnetic wave gathering capacity of any telescope, it has been an essential tool in modern astronomy, ionosphere and planetary studies.
Apollo astronauts who ventured outside of the protective confines of their pressurized capsules faced a number of hazards, among them: exposure to cosmic debris, solar radiation, and surface temperatures that widely varied. The suit also needed to accommodate a wide range of motion to allow the duties of the missions to be successfully accomplished.
Referred to as the "catalyst of the Industrial Revolution," textile manufacturing helped to transform the American economy from an agricultural to a manufacturing economy. It led to transitions from human to mechanical power and from wood to metal construction. Population shifts resulted from significant numbers of people moving from rural areas to work in urban factories. The collection of tools and machinery housed at the American Textile History Museum (ATHM) represents a collection of ideas which developed during this period.
The largest rocket built at the time of the historic first missions to the moon, the Saturn V carried aloft the 45-ton Apollo spacecraft on earth orbital and lunar missions from 1967 to 1972. It also launched the 120-ton Skylab into earth orbit on May 14, 1973.
The Pegasus 3 is the earliest surviving example of the prototype engine for vertical/short takeoff and landing (V/STOL) jets, namely the Royal Air Force's Harriers and US Marine Corps' AV-8Bs. Owned by the Rolls- Royce Heritage Trust (a company-sponsored history and preservation society), the artifact is an early developmental model of the Pegasus 3 engine, the first to fly with sufficient thrust to prove the vectored-thrust concept for V/STOL jet aircraft, in 1960.
The RL-10, which served as the power plant for NASA's upper-stage Centaur space launch vehicle, was the first rocket engine to use high-energy liquid hydrogen as a fuel. It has provided precisely controlled, reliable power for lunar and planetary explorations. The RL-10 embodied numerous advanced design features, including multiple use of its fuel with the "bootstrap cycle." The RL-10 is also capable of multiple restarts in space, which enables positioning of satellites or further escape of Earth's gravity.
The IBM 350 disk drive storage development led to the breakthrough of on-line computer systems by providing the first storage device with random access to large volumes of data. Since its introduction on September 4, 1956, it has become the primary computer bulk-storage medium, displacing…
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The world's first high-speed, dockside container-handling cranes reduced ship turnaround time from three weeks to eighteen hours. They became the model and set the standard for future designs worldwide. In service January 7, 1959, the A-frame cranes built at Encinal Terminals in Alameda,…
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This hydraulic closed-die press, among the largest fabrication tools in the world, has had a profound influence in America's leading role in commercial aircraft, military aircraft, and space technology. As part of the same Heavy Press Program that created the Mesta press, the Wyman-Gordon press…
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The Southwest Research Institute Split-Hopkinson Pressure Bar apparatus is a mechanical test instrument used to characterize the dynamic response of materials at high strain rates (typical of impacts and explosions).
The apparatus, based on devices invented by Bertram Hopkinson and…
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Published in 1914-15, the ASME Boiler and Pressure Vessel Code (BPVC) was the first comprehensive standard for the design, construction, inspection, and testing of boilers and pressure vessels. With adoption in the United States and use in many countries, it has contributed significantly to…
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This collection of equipment—all of it maintained in operating condition and used for educational purposes—was established in 1987. It spans the period from the late 19th century to the 1940s, when steam was the prime motive force for most U.S. industries, including rail and marine…
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The DWP was the first mechanized, compact service-line trencher developed for laying underground water lines between the street-main and the house. This machine, first produced in 1949, replaced manual digging, thus making installation of running water and indoor plumbing affordable for the…
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This floating dredge is one of the last mammoth gold dredges in the Fairbanks Mining District that traveled an ancient stream bed, thawing the ground ahead of it and scooping up the gravel. During 32 years of operation, a fortune in gold washed through its sluices. Ladder dredges came to Alaska…
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Designed by Alden “Doc” Laborde, Mr. Charlie is the first offshore drilling rig that was fully transportable, submersible and self-sufficient, allowing it to drill more than 200 oil and gas wells along the Gulf Coast between 1954 and 1986.
Laborde, a young U.S. Navy engineer, had the…
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The unprecedented innovation of the steam-atmospheric engine by Thomas Newcomen (1663-1729) of Dartmouth and his assistant John Calley stands at the beginning of the development of practical thermal prime movers in the early years of the eighteenth century. Spreading through Europe and then to…
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The Noria al-Muhammadiyya is the most famous of many norias in Hama. This giant operating noria is unique in both size and age. Built in 763 AH, or 1361 CE, and still in use today, it is a stand-alone water pump. The river that provides the water it raises also serves as its sole source of…
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This is the first extremely smooth, surgically implantable, seam-free pulsatile blood pump to receive widespread clinical use. In its use in more than 250 patients, it has been responsible for saving numerous lives. When used as a bridge to transplant, the pump has a success rate greater than 90…
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The Glengyle is the earliest known survivor of the fleet of heavyweight, all-steel sleepers built by Pullman Company. The design was introduced in 1907 as a marked improvement over the wooden version then in use. Some 10,000 were built, in various configurations, the last in 1931. The Glengyle…
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The precision "choreographed" staging of Radio City Music Hall offers size and versatility, unlike any other. Built in 1932 by Peter Clark, its innovative elevator system is a forerunner of other stage designs (including the Metropolitan Opera House) as well as aircraft carrier systems built in…
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Kinematics is the study of geometry of motion. Reuleaux designed the models in the Cornell collection as teaching aids for invention, showing the kinematic design of machines. The mechanisms in the collection represent the fundamental components of complex machines and were conceived as elements…
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The Saugus Ironworks, the first commercial ironworks in North America, was an impressive technological achievement for an early colony. The same basic processes are used today: reducing iron oxide with carbon to produce metallic iron that can be cast in a mold, producing wrought iron by puddling…
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Designed in 1873 by Christopher Latham Sholes, with Carlos Glidden, Samuel Soulé and Mathias Schwalbach, the Sholes & Glidden 'Type Writer' was the first commercially successful device that rapidly printed alphanumeric characters on paper in any order.
Manufactured by E. Remington…
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A majority of the buildings, used originally in steam locomotive repair and maintenance, are still intact, including the backshop (erecting shop), roundhouse, flue shop, paint shop, and parts storage buildings. The 37-stall roundhouse is one of the largest remaining roundhouses in North America…
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