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Hace 2 días · Oakland, California. / 37.80444°N 122.27083°W / 37.80444; -122.27083. Oakland is the most populous city in and the county seat of Alameda County, California, United States. A major West Coast port, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, and the third-largest city overall in the Bay Area.
22 de may. de 2024 · The global spread of the printing press began with the invention of the printing press with movable type by Johannes Gutenberg in Mainz, Germany c. 1439. [1] Western printing technology was adopted in all world regions by the end of the 19th century, displacing the manuscript and block printing . In the Western world, the operation of a press ...
22 de may. de 2024 · The discoveries of the 118 chemical elements known to exist as of 2024 are presented here in chronological order. The elements are listed generally in the order in which each was first defined as the pure element, as the exact date of discovery of most elements cannot be accurately determined. There are plans to synthesize more elements, and it ...
Hace 6 días · Variance is a measure of dispersion, meaning it is a measure of how far a set of numbers is spread out from their average value. It is the second central moment of a distribution, and the covariance of the random variable with itself, and it is often represented by , , , , or . [1]
Hace 1 día · Slavery is the ownership of a person as property, especially in regards to their labour. [1] Slavery typically involves compulsory work, with the slave's location of work and residence dictated by the party that holds them in bondage. Enslavement is the placement of a person into slavery, and the person is called a slave or an enslaved person ...
Hace 4 días · Sir Thomas Legge. Skinner. First Lord Mayor of London. Second of two terms, having initially served as Mayor of London. 1355. Simon Fraunceys. (Mercer) [a] Second of two terms, having initially served as Mayor of London. 1356.
20 de may. de 2024 · Alumnas Amati, Ashby, Silvestre, Serdet. 1666. Possibly the earliest known violin by Stradivari. The instrument was last sold by J & A Beare. One of a few instruments that has a connection between Stradivarius and Nicola Amati, with whom Stradivarius may have worked as an apprentice. The violin includes the label Alumnus Nicolais Amati.
