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  2. Ancient Greek technology - Wikipedia

    en.wikipedia.org/wiki/Ancient_Greek_technology

    The 8 m high structure also featured sundials and a water clock inside dates from around 50 BC. [44] Clock tower: 50 BC See Clock tower. [45] Tower of the Winds: Automatic doors: c. 1st century AD Heron of Alexandria, a 1st-century BC inventor from Alexandria, Egypt, created schematics for automatic doors to be used in a temple with the aid of ...

  3. Water tower - Wikipedia

    en.wikipedia.org/wiki/Water_tower

    A water tower is an elevated structure [1] supporting a water tank constructed at a height sufficient to pressurize a distribution system for potable water, and to provide emergency storage for fire protection. [2] Water towers often operate in conjunction with underground or surface service reservoirs, which store treated water close to where ...

  4. Steam locomotive components - Wikipedia

    en.wikipedia.org/wiki/Steam_locomotive_components

    Click or hover over numbers to see names. The diagram, which is not to scale, is a composite of various designs in the late steam era. Some components shown are not the same as, or are not present, on some locomotives – for example, on smaller or articulated types. Conversely, some locomotives have components not listed here.

  5. Wheel arrangement - Wikipedia

    en.wikipedia.org/wiki/Wheel_arrangement

    Wheel arrangement. In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive. [1] Several notations exist to describe the wheel assemblies of a locomotive by type, position, and connections, with the adopted notations varying by country.

  6. Lionel, LLC - Wikipedia

    en.wikipedia.org/wiki/Lionel,_LLC

    Lionel, LLC is an American designer and importer of toy trains and model railroads that is headquartered in Concord, North Carolina.Its roots lie in the 1969 purchase of the Lionel product line from the Lionel Corporation by cereal conglomerate General Mills and subsequent purchase in 1986 by businessman Richard P. Kughn forming Lionel Trains, Inc. in 1986.

  7. Torre Glòries - Wikipedia

    en.wikipedia.org/wiki/Torre_Glòries

    Torre Glòries. The Torre Glòries, [ 4 ] formerly known as Torre Agbar (Catalan pronunciation: [ˈtorə əɡˈbaɾ]), is a 38-story skyscraper located between Avinguda Diagonal and Carrer Badajoz, near Plaça de les Glòries Catalanes, which marks the gateway to the new technological district of Barcelona, Catalonia, Spain.

  8. Lionel (radio personality) - Wikipedia

    en.wikipedia.org/wiki/Lionel_(radio_personality)

    2015 New York Emmy Award for Writer: Commentary/Editorial. Website. lionelmedia.com. Michael William Lebron (born August 26, 1958), better known as Lionel, is an American syndicated radio, television and YouTube legal and media analyst. He is known as a leading promoter of the far-right QAnon conspiracy theory. [3][4]

  9. Pennsylvania Railroad L1 class - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_Railroad_L1_class

    The L1s shared the boiler and many other components with the K4s 4-6-2 "Pacific" type, giving a total of 425 locomotives with many standard parts. [1]Although the L1s type was quite successful, it was very much eclipsed in PRR service by the larger and more powerful I1s/I1sa 2-10-0 "Decapods", which arrived in service only two years after the L1s and were very suited to the PRR's mountain ...