The hertz (symbol Hz) is the unit of frequency in the International System of Units (SI) and is defined as one cycle per second. It is named for Heinrich Rudolf Hertz, the first person to provide conclusive proof of the existence of electromagnetic waves.
This article is about a Hindu caste. For other uses, see Nair (disambiguation). The Nair /ËnÉË.jÉr/, also known as Nayar, are a group of Indian castes, described by anthropologist Kathleen Gough as not a unitary group but a named category of castes. The Nair include several castes and many subdivisions, not all of whom historically bore the name 'Nair'.
Shadowhunters, also known as Nephilim, are a secretive race of beings who are humans born with angelic blood. They are the appointed warriors on Earth of the Angel Raziel. They are appointed specifically to control and preside over the Shadow World, as well as over the demons and Downworlders who inhabit it. warlock summoned the Angel Raziel, who mixed some of his own blood with the blood of men in a cup, and gave it to those men to drink. Those who drank the Angel's blood became Shadowhunters, as did their children and their children's children.