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Mesta Machinery was a leading industrial machinery manufacturer based in the Pittsburgh area town of West Homestead, Pennsylvania. It was founded in 1898 by George Mesta when he merged his machine shop with another. [ 2] Mesta "machines" can be found in factories throughout the world and as of 1984 had equipment in 500 steel mills. [ 3]
2007 [2] The Armstrong Cork Company (formerly of Armstrong World Industries) was a cork manufacturer which was located at 2349 Railroad Street in the Strip District neighborhood of Pittsburgh, Pennsylvania. Armstrong Cork Company eventually moved its headquarters to Lancaster, Pennsylvania. The company's product lines evolved from cork products ...
The Regional Industrial Development Corporation of Southwestern Pennsylvania —known colloquially as the RIDC —is a privately funded non-profit [ 3] serving the Pittsburgh metropolitan area to focus on a regional approach to economic development primarily through managing and rehabilitating area research and business parks for modern tenants.
Active noise control ( ANC ), also known as noise cancellation ( NC ), or active noise reduction ( ANR ), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first. The concept was first developed in the late 1930s; later developmental work that began in the 1950s eventually resulted in ...
Chatham Village is a community within the larger Mount Washington neighborhood of the city of Pittsburgh, Pennsylvania, and an internationally acclaimed model of community design. It is roughly bounded by Virginia Avenue, Bigham Street, Woodruff Street, Saw Mill Run Boulevard, and Olympia Road, and was declared a National Historic Landmark in ...
Electrical engineering. Aerospace engineering. Computer science. Dr. Lawrence Jerome Fogel (March 2, 1928 – February 18, 2007) was a pioneer in evolutionary computation and human factors analysis. He is known as the inventor of active noise cancellation and the father of evolutionary programming.
August 4, 2024 at 4:44 PM. INGLEWOOD, Calif. - The sound of techno music on the five stages in Inglewood excited fans heading into day two of the Hard Summer music festival at SoFi Stadium. To one ...
Christopher Lyman Magee (April 14, 1848 – March 8, 1901) was a powerful political boss in Pittsburgh, Pennsylvania, United States. Along with William Flinn (1851–1924), his political partner, the two ran the Republican Party machine that controlled the city for the last twenty years of the 19th century. He was also a leading philanthropist ...