Lindsey Stirling

Lindsey Stirling (born September 21, 1986) is an American violinist, dancer, performance artist, singer and composer. She presents choreographed violin performances, both live and in music videos found on her YouTube channel, Lindsey Stirling, which she introduced in 2007.

Stirling performs a variety of music styles, from classical to pop and rock to electronic dance music. Aside from original work, her discography contains covers of songs by other musicians and various soundtracks. Her music video, "Crystallize" finished as the eighth-most watched video of 2012, and her cover version of "Radioactive" with Pentatonix won Response of the Year in the first YouTube Music Awards in 2013. Stirling achieved one million singles sold worldwide by August 2014. As of April 2015, her Lindseystomp YouTube channel exceeded 7 million subscribers and over a billion total views.

Stirling has been named in Forbes magazine's 30 Under 30 In Music: The Class Of 2015. Forbes notes her quarter-finalist position on America's Got Talent season five in 2010, a No. 2 position on the Billboard 200 for her second album Shatter Me in 2014, and her 7 million subscribers on YouTube.

Crystallization

Crystallization is the (natural or artificial) process of formation of solid crystals precipitating from a solution, melt or more rarely deposited directly from a gas. Crystallization is also a chemical solid–liquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering crystallization occurs in a crystallizer. Crystallization is therefore an aspect of precipitation, obtained through a variation of the solubility conditions of the solute in the solvent, as compared to precipitation due to chemical reaction.

Process

The crystallization process consists of two major events, nucleation and crystal growth. Nucleation is the step where the solute molecules dispersed in the solvent start to gather into clusters, on the nanometer scale (elevating solute concentration in a small region), that become stable under the current operating conditions. These stable clusters constitute the nuclei. However, when the clusters are not stable, they dissolve. Therefore, the clusters need to reach a critical size in order to become stable nuclei. Such critical size is dictated by the operating conditions (temperature, supersaturation, etc.). It is at the stage of nucleation that the atoms arrange in a defined and periodic manner that defines the crystal structure — note that "crystal structure" is a special term that refers to the relative arrangement of the atoms, not the macroscopic properties of the crystal (size and shape), although those are a result of the internal crystal structure.

Lindsey

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Stirling

Coordinates: 56°07′02″N 3°56′23″W / 56.117222°N 3.939722°W / 56.117222; -3.939722

Stirling (/ˈstɜːrlɪŋ/; Scots: Stirlin; Scottish Gaelic: Sruighlea [ˈs̪t̪ruʝlə]) is a city in central Scotland. The city is clustered around a large fortress and medieval old town. Stirling is the administrative centre for the Stirling council area, and is traditionally the county town of Stirlingshire. The city is located several miles to the west of the mouth of the River Forth. Historically it was strategically important as the "Gateway to the Highlands", with its position near the Highland Boundary Fault between the Scottish Lowlands and Highlands and has been described as the brooch which clasps the Highlands and the Lowlands together.

Its historical position as the nearest crossing of the Forth to the river mouth meant that it attracted invaders. The beast of Stirling is the wolf, which it shares with Rome. According to legend, when Stirling was under attack from Viking invaders, a wolf howled, alerting the townspeople in time to save the town.