The Unkindness of Ravens The Unkindness of Ravens The Unkindness of Ravens is a 2016 Scottish horror film directed by Lawrie Brewster and starring Jamie Scott Gordon as a veteran that comes face to face with demonic ravens. The film had its world premiere on 27 August 2016 at the London FrightFest Film Festival. Prior to its release the horror website Bloody Disgusting marked "The Unkindness of Ravens" as one of their "10 Must-See Independent Horror Films of 2016". In November 2015 Brewster released a promotional video showing people dressed in raven costumes from the film pranking walkers and sightseers in Scotland. Andrew (Jamie
Specific rotation preferred. The variation of specific rotation with wavelength is called optical rotatory dispersion (ORD). ORD can be used in conjunction with computational methods to determine the absolute configuration of certain compounds. Specific rotation In chemistry, specific rotation ([α]) is a property of a chiral chemical compound. It is defined as the change in orientation of monochromatic plane-polarized light, per unit distance–concentration product, as the light passes through a sample of a compound in solution. Compounds which rotate the plane of polarization of a beam of plane polarized light clockwise are said to be dextrorotary, and correspond with positive specific rotation