Dark forces are at large in the city in this drama series about modern vampires, starring Jack Davenport
The premise of Ultraviolet is that vampires do exist and that a secret organisation backed by government funds – the CIB – not only tracks their movements, but spends a lot of time helping convert them to ashes. Ashes which are then stored in a high-security containment facility because it's a well-known fact that vampires can resurrect. The CIB (unlike, say, Buffy) uses high-tech equipment, so someone's obviously spent some time working out how to bring vampires and vampire-fighting up-to-date. Carbon bullets, guns incorporating cameras and mirror sights, vampire bites that can only be seen through ultraviolet light... these are all updates on popular vampire mythology.
The CIB is made up of the traditional stereotypes of vampire hunting: a priest (Fr Pearse Harman - Philip Quast), an ex-soldier (Vaughan Rice - Idris Elba), and a scientist – in this case a haematology specialist (Dr Angela March - Susannah Harker). The three members of the team are dedicated and experienced, cold and clinically hardened to the killing that permeates their daily existence. The newest addition of the team, a cop (Michael Coleman – Jack Davenport) forced to kill his best friend after the latter becomes a vampire, is the character whose development we follow through the series.
'When a human dies, the soul dies too. We are the source of all religion. We are the afterlife. There is nothing else...'
Runtime: 60 minutes
Ultraviolet - Ultraviolet photography - Netflix
Ultraviolet photography is a photographic process of recording images by using light from the ultraviolet (UV) spectrum only. Images taken with ultraviolet light serve a number of scientific, medical or artistic purposes. Images may reveal deterioration of art works or structures not apparent under visible light. Diagnostic medial images may be used to detect certain skin disorders or as evidence of injury. Some animals, particularly insects, use ultraviolet wavelengths for vision; ultraviolet photography can help investigate the markings of plants that attract insects, while invisible to the unaided human eye. Ultraviolet photography of archaeological sites may reveal artifacts or traffic patterns not otherwise visible. Photographs made of various dyes that fluoresce under ultraviolet illumination are also useful.
Ultraviolet - Overview - Netflix
Light which is visible to the human eye covers the spectral region from about 400 to 750 nanometers. This is the radiation spectrum used in normal photography. The band of radiation that extends from about 1 nm to 400 nm is known as ultraviolet radiation. UV spectrographers divide this range into three bands: near UV (380–200 nm wavelength; abbrev. NUV) far UV (or vacuum UV) (200–10 nm; abbrev. FUV or VUV) extreme UV (1–31 nm; abbrev. EUV or XUV). Only near UV is of interest for UV photography, for several reasons. Ordinary air is opaque to wavelengths below about 200 nm, and lens glass is opaque below about 180 nm. UV photographers subdivide the near UV into: Long wave UV that extends from 320 to 400 nm, also called UV-A, Medium wave UV that extends from 280 to 320 nm, also called UV-B, Short wave UV that extends from 200 to 280 nm, also called UV-C. (These terms should not be confused with the parts of the radio spectrum with similar names.) There are two ways to use UV radiation to take photographs - reflected ultraviolet and ultraviolet induced fluorescence photography. Reflected ultraviolet photography finds practical use in medicine, dermatology, botany, criminology and theatrical applications. Sunlight is the most available free UV radiation source for use in reflected UV photography, but the quality and quantity of the radiation depends on atmospheric conditions. A bright and dry day is much richer in UV radiation and is preferable to a cloudy or rainy day. Another suitable source is electronic flash which can be used efficiently in combination with an aluminium reflector. Some flash units have a special UV absorbing glass over the flash tube, which must be removed before the exposure. It also helps to partly (90%) remove the gold coating of some flash tubes which otherwise suppresses UV. Most modern UV sources are based on a mercury arc sealed in a glass tube. By coating the tube internally with a suitable phosphor, it becomes an effective long wave UV source. Recently, UV-LEDs have become available. Grouping several UV-LEDs can produce a strong enough source for reflected UV photography although the emission waveband is typically somewhat narrower than sunlight or electronic flash. Special UV lamps known as “black light” fluorescence tubes or bulbs also can be used for long wave ultraviolet photography.