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Dayglo
The Day-Glo Color Corp. (also styled as DayGlo) is a privately held American paint and pigments manufacturer based in Cleveland, Cleveland, Ohio. It was founded in 1946 by brothers Joseph and Bob Switzer, Robert Switzer and is currently owned by RPM International. It specializes in Fluorescence, fluorescent paint and pigments, such as those used in safety applications, artwork and signage. It invented Blacklight paint, black-light fluorescent and daylight fluorescent paints and nondestructive testing methods using fluorescent dyes. History Robert and Joseph Switzer of Berkeley, California began investigating fluorescence in the 1930s using a black light to identify naturally occurring fluorescent compounds. By mixing these compounds with shellac, they invented the first Blacklight paint, black light fluorescent paints. Joseph used these paints in his amateur magic show and sold magic kits based on the black light fluorescent costumes they created. The brothers established the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Historic Chemical Landmarks
The National Historic Chemical Landmarks program was launched by the American Chemical Society in 1992 to recognize significant achievements in the history of chemistry and related professions. The program celebrates the centrality of chemistry. The designation of such generative achievements in the history of chemistry demonstrates how chemists have benefited society by fulfilling the ACS vision: Improving people's lives through the transforming power of chemistry. The program occasionally designates International Historic Chemical Landmarks to commemorate "chemists and chemistry from around the world that have had a major impact in the United States". List of landmarks 1993 *Bakelite, the world's first completely synthetic plastic, developed by Leo Baekeland around 1907 1994 * Chandler Chemistry Laboratory at Lehigh University, constructed in 1884 * Joseph Priestley House, U.S. home of Joseph Priestley, discoverer of oxygen, from 1798 to 1804 1995 *Research on the atomic w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide (brand)
Tide is an American brand of laundry detergent manufactured and marketed by Procter & Gamble. Introduced in 1946, it is the highest-selling detergent brand in the world, with an estimated 14.3 percent of the global market. Background The household chore of doing the laundry began to change with the introduction of washing powders in the 1880s. These new laundry products were pulverized soap. New cleaning-product marketing successes, such as the 1890s introduction of the N. K. Fairbank Company's Gold Dust washing powder (which used a breakthrough hydrogenation process in its formulation), and Hudson's heavily advertised product, Rinso, proved that there was a ready market for better cleaning agents. Henkel & Cie's "self-activating" (or self bleaching) cleaner, Persil; (introduced in 1907); the early synthetic detergent, BASF's Fewa (introduced in 1932); and Procter & Gamble's 1933 totally synthetic creation, Dreft (marketed for use on infant-wear)Eduard Smulders, Wolfgan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bob Switzer
Robert C. Switzer (19 May 1914 – 20 August 1997) was an American inventor, businessman and environmentalist. Switzer was co-inventor of the first black light fluorescent paint along with his brother Joseph Switzer and the inventor of the Magnaglo process for nondestructive flaw-detection in machined parts. The brothers founded the Day-Glo Color Corp. in 1946 to develop and manufacture fluorescent paints, pigments and other products. Biography Early life Switzer was born in Fromberg, Montana, to parents Maud (Slocum) and Emmet Switzer and was raised in Berkeley California. In 1932, he received a scholarship from the Scaife Scholarship Foundation of Oakland, California, so he attended the College of Chemistry at the University of California, Berkeley, in hopes of becoming a physician. During the summer of 1933, while working to unload tomatoes from a freight car at a H. J. Heinz Company laboratory in Berkeley, California, Switzer fell and suffered several serious i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blacklight Paint
Black light paint or black light fluorescent paint is luminous paint that glows under a black light. It is based on pigments that respond to light in the ultraviolet segment of the electromagnetic spectrum. The paint may or may not be colorful under ordinary light. Black light paint should not be confused with phosphorescent (glow-in-the-dark) or daylight fluorescent paint. History The invention of black light paint is attributed to brothers Joseph and Robert Switzer in the 1930s. After a fall, Robert suffered a severe head injury that resulted in a severed optic nerve. His doctor confined him to a dark room while he waited for his sight to recover. Joseph, who was a chemistry major at the University of California, Berkeley, worked with Robert to investigate fluorescent compounds. They brought a black light into the storeroom of their father's drugstore looking for naturally fluorescing organic compounds and mixed those compounds with shellac to develop the first black ligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traffic Cone
Traffic cones, also called pylons, witches' hats, road cones, highway cones, safety cones, caution cones, channelizing devices, construction cones, roadworks cones, or just cones, are usually cone-shaped markers that are placed on roads or footpaths to temporarily redirect traffic in a safe manner. They are often used to create separation or merge lanes during road construction projects or automobile accidents, although heavier, more permanent markers or signs are used if the diversion is to stay in place for a long period of time. History Traffic cones were invented by Charles D. Scanlon, an American who, while working as a painter for the Street Painting Department of the City of Los Angeles, was unimpressed with the traditional wooden tripods and barriers used to mark roads which were damaged or undergoing repainting. Scanlon regarded these wooden structures as easily broken, hard to see, and a hazard to passing traffic. Scanlon's rubber cone was designed to return to an upr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Based In Cleveland
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of the secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final prod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houthalen
Houthalen-Helchteren (; ) is a municipality located in the Belgian province of Limburg. Houthalen-Helchteren consists of Houthalen-centrum, Houthalen-Oost, Helchteren, Sonnis, Laak, Meulenberg and Lillo. On 1 January 2020 Houthalen-Helchteren had a total population of around 30.000. The total area is 78.27 km² which gives a population density of 389 inhabitants per km². Geography Houthalen-Helchteren is located near the watershed between the Meuse and the Scheldt. In the immediate vicinity the Dommel (which flows to the Meuse near Den Bosch), the Grote Nete (which flows to the Scheldt) and the Neer (that joins the Meuse just south of Roermond) all originate. History of Helchteren Helchteren could have become famous in 1702 when, during the War of the Spanish Succession, a French Army under Boufflers faced an alliance army under Marlborough. A battle could have ensued, but instead it came to the not so famous cannonade of Helchteren. The cannonade itself is however a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cudahy, California
Cudahy ( ) is a city located in southeastern Los Angeles County, California, United States. Cudahy has one of the highest population densities of any incorporated city in the United States. It is part of the Gateway Cities regionCity of Cudahy (July 6, 2009). The City of Cudahy – About the City. Retrieved on July 6, 2009 from . and had a population of 22,811 as of the United States Census, 2020, 2020 U.S. Census. History Cudahy is named for its founder, Meat packing industry, meat-packing baron Michael Cudahy (industrialist), Michael Cudahy, who purchased the original of Rancho San Antonio (Lugo), Rancho San Antonio in 1908 to resell as lots. These "Cudahy lots" were notable for their size—in most cases, in width and in depth, at least equivalent to a city block in most American towns. Such parcels, often referred to as "railroad lots", were intended to allow the new town's residents to keep a large vegetable garden, a grove of fruit trees (usually citrus), and a chick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twinsburg, Ohio
Twinsburg is a suburban city in Summit County, Ohio, United States, located midway between Akron and Cleveland. The population was 19,248 as of the 2020 census. It is part of the Akron metropolitan area. History The first person to settle Millsville was sixteen year-old Ethan Alling, who in 1817 moved to Township Five in the tenth range of the Connecticut Land Company. The next year, identical twins Moses and Aaron Wilcox began selling discounted parcels of land and announced they would donate 6 acres of land to the community and donate money to fund a school should the locals rename the settlement "Twinsburg." The Twinsburg Post Office was established in 1825 and was run by Ethan Alling. In addition to his duties as postmaster, Alling later would become the town's "stagecoach operator, merchant and hotel proprietor". The Twinsburg Historical Society was founded in 1963. They run a museum which houses historical documents and artefacts used by early settlers. The Mail Pouch T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disraeli Gears
''Disraeli Gears'' is the second studio album by the British rock band Cream. It was produced by Felix Pappalardi and released on Reaction Records. The album features the singles " Strange Brew" and "Sunshine of Your Love". The original 11-track album was remastered in 1998, and then subsequently released as a two-disc ''Deluxe Edition'' in 2004. Production Early demo sessions for the album were held on March 15, 1967 at London's Ryemuse Studios which yielded rough renditions of "SWLABR", "Blue Condition" and "We're Going Wrong" as well as three other Bruce/Brown compositions: "Hey Now Princess", "The Weird Of Hermiston" and "The Clearout", the latter two of which would be re-recorded for Bruce's 1969 solo effort '' Songs for a Tailor''. On April 3, following the band's nine shows as part of Murray the K's "Music in the 5th Dimension" concert series which comprised their first tour of America, Cream checked into Atlantic Studios in New York City with label owner Ahmet Ertegun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cream (band)
Cream were a British rock supergroup formed in London in 1966. The group consisted of bassist Jack Bruce, guitarist Eric Clapton and drummer Ginger Baker. Bruce was the primary songwriter and vocalist, although Clapton and Baker contributed to songs. Formed by members of previously successful bands, they are widely considered the first supergroup. Cream were highly regarded for the instrumental proficiency of each of their members. During their brief three-year career, the band released four albums: '' Fresh Cream'' (1966), '' Disraeli Gears'' (1967), '' Wheels of Fire'' (1968), and '' Goodbye'' (1969). Beginning with ''Disraeli Gears'', the band was joined in the studio by producer and multi-instrumentalist Felix Pappalardi. Their music spanned rock styles such as blues rock, psychedelia, and hard rock. Throughout their career, they sold more than 15 million records worldwide. The group's third album, ''Wheels of Fire'' (1968), is the first platinum-selling double album. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychedelic Art
Psychedelic art (also known as psychedelia) is art, graphics or visual displays related to or inspired by psychedelic experiences and hallucinations known to follow the ingestion of psychedelic drugs such as lysergic acid diethylamide, LSD, psilocybin, and N,N-Dimethyltryptamine, DMT. Coined by British psychologist Humphry Osmond, the term "psychedelic" means "mind revealing". By that definition, all artistic efforts to depict the inner world of the Psyche (psychology), psyche may be considered "psychedelic". In common parlance "psychedelic art" refers above all to the art movement of the late Counterculture of the 1960s, 1960s counterculture and early 1970s counterculture. Featuring highly distorted or Surrealism, surreal visuals, bright colors and full spectrums and animation (including cartoons) to evoke, convey, or enhance psychedelic experiences. Psychedelic visual arts were a counterpart to psychedelic rock, psychedelic rock music. Concert posters, album covers, liquid l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
