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Orozco, José Clemente

(Encyclopedia)Orozco, José Clemente hōsāˈ klāmānˈtā ōrōˈskō [key], 1883–1949, Mexican muralist, genre painter, and lithographer, grad. Mexican National Agricultural School. He became an architectural ...

cotton gin

(Encyclopedia)cotton gin, machine for separating cotton fibers from the seeds. The charkha, used in India from antiquity, consists of two revolving wooden rollers through which the fibers are drawn, leaving the see...

autogiro

(Encyclopedia)autogiro jīˈrəplān [key], type of aircraft supported in the air by a horizontally mounted airfoil similar to that of a helicopter but unpowered. Invented by the Spaniard Juan de la Cierva, it was ...

water wheel, device

(Encyclopedia)water wheel, device for utilizing the power of flowing or falling water. The Norse wheel is the oldest type known. Despite its name it probably originated in the Middle East, where the swift stream re...

Belzoni, Giovanni Battista

(Encyclopedia)Belzoni, Giovanni Battista jōvänˈnē bät-tēsˈtä bĕltsôˈnē [key], 1778–1823, Italian adventurer and antiquities dealer. He began as a Capuchin monk and later sold religious goods and worke...

Ürümqi

(Encyclopedia)Ürümqi or Urumchi both: o͞oro͞omˈchē [key], city (1994 est. pop. 1,130,300), capital of Xinjiang Uygur Autonomous Region, NW China, in the Dzungarian basin. Ürümqi is an administrative and com...

Qingdao

(Encyclopedia)Qingdao tsĭngˈtouˈ, chĭngˈdouˈ [key], city (1994 est. pop. 1,584,100), SE Shandong prov., E China, on the Yellow Sea. With an excellent ice-free harbor, it is a major fishing and trade port of C...

videocassette recorder

(Encyclopedia)videocassette recorder (VCR), device that can record television programs or the images from a video camera on magnetic tape (see tape recorder); it can also play prerecorded tapes. A VCR converts the ...

engineering

(Encyclopedia)engineering, profession devoted to designing, constructing, and operating the structures, machines, and other devices of industry and everyday life. Until the Industrial Revolution there were only t...

lace

(Encyclopedia)lace, patterned openwork fabric made by plaiting, knotting, looping, or twisting. The finest lace is made from linen thread. Handmade laces include needlepoint and bobbin lace, tatting, crochet work, ...