Lux

The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface. It is analogous to the radiometric unit watts per square metre, but with the power at each wavelength weighted according to the luminosity function, a standardized model of human visual brightness perception. In English, "lux" is used in both singular and plural.

Explanation

Illuminance

Illuminance is a measure of how much luminous flux is spread over a given area. One can think of luminous flux (measured in lumens) as a measure of the total "amount" of visible light present, and the illuminance as a measure of the intensity of illumination on a surface. A given amount of light will illuminate a surface more dimly if it is spread over a larger area, so illuminance (lux) is inversely proportional to area when the luminous flux (lumens) is held constant.

Nyx

Nyx (English /ˈnɪks/;Ancient Greek: Νύξ, "Night";Latin: Nox) is the Greek goddess (or personification) of the night. A shadowy figure, Nyx stood at or near the beginning of creation, and mothered other personified deities such as Hypnos (Sleep) and Thanatos (Death), with Erebus (Darkness). Her appearances are sparse in surviving mythology, but reveal her as a figure of such exceptional power and beauty, that she is feared by Zeus himself.

Mythology and literature

Hesiod

In Hesiod's Theogony, Nyx is born of Chaos. With Erebus (Darkness), Nyx gives birth to Aether (Brightness) and Hemera (Day). Later, on her own, Nyx gives birth to Moros (Doom, Destiny), Ker (Destruction, Death), Thanatos (Death), Hypnos (Sleep), the Oneiroi (Dreams), Momus (Blame), Oizys (Pain, Distress), the Hesperides, the Moirai (Fates), the Keres, Nemesis (Indignation, Retribution), Apate (Deceit), Philotes (Friendship), Geras (Old Age), and Eris (Strife).

In his description of Tartarus, Hesiod locates there the home of Nyx, and the homes of her children Hypnos and Thanatos. Hesiod says further that Nyx's daughter Hemera (Day) left Tartarus just as Nyx (Night) entered it; continuing cyclicly, when Hemera returned, Nyx left. This mirrors the portrayal of Ratri (night) in the Rigveda, where she works in close cooperation but also tension with her sister Ushas (dawn).

NOX3

NADPH oxidase 3 is an enzyme that in humans is encoded by the NOX3 gene.

Function

NADPH oxidases, such as NOX3, are plasma membrane-associated enzymes found in many cell types. They catalyze the production of superoxide by a 1-electron reduction of oxygen, using NADPH as the electron donor.[supplied by OMIM]

References

Further reading

Windows DreamScene

Windows DreamScene is a utility that allows videos and .gif and other optimized animations to be used as desktop wallpapers. It is one of the Windows Ultimate Extras. Prior to its official announcement, DreamScene was rumored to be in creation under the names Motion Desktop and Borealis. After several months of testing, the final version was released on September 25, 2007.

Rendered content included with DreamScene (such as an animated realization of the Windows Aurora background) was produced by Stardock, while photographic content was provided by the Discovery Channel. Third-party video content in MPEG or WMV format may also be used. In addition, AVI files can be played by altering the file extension.

One of the purported advantages of DreamScene over previous methods of desktop animation is that it makes use of the GPU for display instead of the CPU, leaving the latter free to perform user tasks. To what extent this is achieved is not specified. When a full-screen program is run, such as a game or any window that is maximized, the video will automatically stop since the video will not be seen; this means it uses less GPU and CPU. The video can also be stopped manually. Content encoders need to strive for a balance between compression and file size; decompression requires the CPU, but larger files take up more memory and may cause the disk to be accessed more frequently.

Dream (Angie Stone album)

Dream is the seventh studio album by American recording artist Angie Stone, released on November 6, 2015 by Shanachie Records in collaboration with Conjunction Entertainment and TopNotch Music. Following short stints with Stax Records and the Saguaro Road label, Stone signed with Shanachie Records Entertainment through an alliance with frequent collaborator Walter Millsap III. Millsap and Stone co-wrote the majority of the album with a core group that included former The Clutch members Candice Nelson, Balewa Muhammad and producer Hallway Productionz.

Release and promotion

On May 8, 2015, promotional single "Dream" was released to iTunes Store. The song was featured on "Love of Ruth", a television film by TV1. Later in August, Stone confirmed that her seventh studio album will be released on November. On October 3, the album was made available for Pre-Order on iTunes Store with promotional single "Magnet" open for downloading.

Singles

Dream (TV series)

Dream (Hangul: 드림) is a 2009 South Korean television series that follows the lives of a sports agent and K-1 fighters. Starring Joo Jin-mo, Kim Bum and Son Dam-bi (in her acting debut), it aired on SBS from July 27 to September 29, 2009 on Mondays and Tuesdays at 21:55 for 20 episodes.

Plot

Nam Jae-il is a successful sports agent with some famous clients, but when one of his baseball stars gets involved in a drug case, he loses everything. But when the miserable Nam befriends former pickpocket and aspiring K-1 fighter Lee Jang-seok, and tomboyish taebo instructor Park So-yeon, he decides to regain his glory by making Lee a star.

Cast