Gold

Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements, and is solid under standard conditions. The metal therefore occurs often in free elemental (native) form, as nuggets or grains, in rocks, in veins and in alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum) and also naturally alloyed with copper and palladium. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides).

Gold's atomic number of 79 makes it one of the higher atomic number elements that occur naturally in the universe. It is thought to have been produced in supernova nucleosynthesis from the collision of two neutron stars and to have been present in the dust from which the Solar System formed. Because the Earth was molten when it was just formed, almost all of the gold present in the early Earth probably sank into the planetary core. Therefore, most of the gold that is present today in the Earth's crust and mantle is thought to have been delivered to Earth later, by asteroid impacts during the late heavy bombardment, about 4 billion years ago.

Diva

A diva (/ˈdiːvə/; Italian: [ˈdiːva]) is a celebrated female singer; a woman of outstanding talent in the world of opera, and by extension in theatre, cinema and popular music. The meaning of diva is closely related to that of prima donna.

Usage

The word entered the English language in the late 19th century. It is derived from the Italian noun diva, a female deity. The plural of the word in English is "divas"; in Italian, dive [ˈdiːve]. The basic sense of the term is goddess, the feminine of the Latin word divus (Italian divo), someone deified after death, or Latin deus, a god.

The male form divo exists in Italian and is usually reserved for the most prominent leading tenors, like Enrico Caruso and Beniamino Gigli. The Italian term divismo describes the star-making system in the film industry. In contemporary Italian, diva and divo simply denote much-admired celebrities, especially film actresses and actors, and can be translated as "(film) star". The Italian actress Lyda Borelli is considered the first cinematic diva, following her breakthrough role in Love Everlasting (1913).

Grand Theft Auto V

Grand Theft Auto V is an open world, action-adventure video game developed by Rockstar North and published by Rockstar Games. It was released on 17 September 2013 for the PlayStation 3 and Xbox 360, on 18 November 2014 for the PlayStation 4 and Xbox One, and on 14 April 2015 for Microsoft Windows. The game is the first main entry in the Grand Theft Auto series since 2008's Grand Theft Auto IV. Set within the fictional state of San Andreas, based on Southern California, the single-player story follows three criminals and their efforts to commit heists while under pressure from a government agency. The open world design lets players freely roam San Andreas's open countryside and fictional city of Los Santos, based on Los Angeles.

The game is played from either a first-person or third-person view and its world is navigated on foot or by vehicle. Players control the three lead protagonists throughout single-player and switch between them both during and outside of missions. The story is centred on the heist sequences, and many missions involve shooting and driving gameplay. A "wanted" system governs the aggression of law enforcement response to players who commit crimes. Grand Theft Auto Online, the online multiplayer mode, lets up to 30 players explore the open world and engage in cooperative or competitive game matches.

Gold medal

A gold medal is the highest medal awarded for highest achievement in a non-military field. Its name derives from the use of at least a fraction of gold in form of plating or alloying in its manufacture. The award concept arose in the military, initially by simple recognition of military rank, and later by decorations for admission to military orders dating back to medieval times.

Since the eighteenth century, gold medals have been awarded in the arts, for example, by the Royal Danish Academy, usually as a symbol of an award to give an outstanding student some financial freedom. Others offer only the prestige of the award. Many organizations now award gold medals either annually or extraordinarily, including UNESCO and various academic societies.

While most gold medals are solid gold, notable exceptions are gold-plated and often silver-gilt, like those of the Olympic Games, the Lorentz Medal, the United States Congressional Gold Medal (displayed to the right) and the Nobel Prize medal. Nobel Prize medals consist of 18 carat green gold plated with 24 carat gold. Before 1980 they were struck in 23 carat gold.

Megurine Luka

Megurine Luka (巡音ルカ) is a humanoid persona voiced by a singing synthesizer application developed by Crypton Future Media, headquartered in Sapporo, Japan. They use Yamaha Corporation's Vocaloid 2 singing synthesizing technology. Her voice is sampled from Yū Asakawa. She has performed at live concerts onstage as an animated projection. Many songs have been created with her.

Development

Luka was developed by Crypton Future Media using Yamaha's Vocaloid 2. Her voice was created by taking vocal samples from voice actress Yū Asakawa at a controlled pitch and tone.

Additional software

On March 19, 2015, a new version of Luka developed for Vocaloid 4, called Megurine Luka V4X, was released containing a package of 6 vocals - 4 for Japanese and 2 for English. The Japanese vocals were "Hard", "Soft", "Hard EVEC" and "Soft EVEC" while the English vocals were titled "Straight" and "Soft". Japanese vocals "HARD EVEC" and "Soft EVEC" utilized the new "EVEC" system for Piapro studio allowed delicate adjustments of phonetic sounds to change how a sound played. The EVEC "Colours" for Luka are; "power 1", "power 2", "native", "whisper", "dark", "husky", "soft", "falsetto" and "cute". All 4 Japanese vocals could use the new "Cross-Synthesis" ("XSY") system for Vocaloid4 together, while the 2 English ones could be cross-synthesized also with each other.