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Friedrich Wilhelm Ostwald (German: [ˈvɪlhɛlm ˈɔstˌvalt] ⓘ; 2 September [O.S. 21 August] 1853 – 4 April 1932) was a German chemist and philosopher. Ostwald is credited with being one of the founders of the field of physical chemistry , with Jacobus Henricus van 't Hoff , Walther Nernst and Svante Arrhenius . [ 1 ]
Salvator Mundi by Italian artist Leonardo da Vinci (c. 1500) This is a list of the highest known prices paid for paintings. The record is approximately US$450.3 million (which includes commission), paid for Leonardo da Vinci's Salvator Mundi (c. 1500). The painting was sold in November 2017, [1] [2] through the auction house Christie's in New ...
Ostwald's first Color Harmony Manual was a set of 12 handbooks showing complementary hues. The first edition was published in 1942. It contained 680 color chips. Each color chip was a 5/8 inch square and had a tab where the Ostwald notation was written. [2] A Color Harmony Index was also produced. It used larger 1 inch square color chips.
Ostwalds Klassiker der exakten Wissenschaften (English: Ostwald's classics of the exact sciences) is a German book series that contains important original works from all areas of natural sciences. It was founded in 1889 by the physical chemist Wilhelm Ostwald and is now published by Europa-Lehrmittel .
The high-end art market seems to be a great option for investment these days. On Tuesday, Vincent Van Gogh's painting, L'Allée des Alyscamps sold at a Sotheby's auction for $66.3 million to a ...
The monochromatic painting, which measures 9.6 x 7.3 inches (24.5 x 18.5 centimeters), was purchased by an anonymous buyer for €860,000 ($908,000) at the Christie’s sale.
Typically, when a well-known artist dies, the works he leaves behind increase in value -- after all, there obviously will be no more additions to their oeuvre. So anyone who has a Thomas Kinkade ...
Color theory has described perceptual and psychological effects to this contrast. Warm colors are said to advance or appear more active in a painting, while cool colors tend to recede; used in interior design or fashion, warm colors are said to arouse or stimulate the viewer, while cool colors calm and relax. [13]