Metal Gear

Metal Gear (Japanese: メタルギア, Hepburn: Metaru Gia) is a series of action-adventure stealth video games, created by Hideo Kojima and developed and published by Konami. The first game, Metal Gear, was released in 1987 for the MSX2. The player takes control of a special forces operative Solid Snake who is assigned to find the titular superweapon "Metal Gear", a bipedal walking tank with the ability to launch nuclear weapons. Several sequels have been released for multiple consoles after requests from Konami to produce new Metal Gear games. The sequels expand the original game's plot adding new characters opposing and supporting Snake, while there have also been a few prequels exploring the origins of the Metal Gear and recurring characters. Various parts were inspired by Hollywood films with character's names, settings and artworks often referencing them.

Other notable traits are cinematic cut scenes, intricate storylines, offbeat and fourth wall humor, and exploration of political and philosophical themes, with references to Hollywood films to add flavor. As of March 2015, 41.2 million copies of the game franchise have been sold worldwide, with individual installments having been critically and commercially acclaimed and having received several awards. The franchise has also been adapted into other media such as comics, novels, and drama CDs. Snake also appeared as a guest character in Super Smash Bros. Brawl.

Metal Gear Solid

Metal Gear Solid (Japanese: メタルギアソリッド, Hepburn: Metaru Gia Soriddo) is an action-adventure stealth video game developed by Konami Computer Entertainment Japan and first published by Konami for the PlayStation in 1998. The game was directed, produced, and co-written by series creator Hideo Kojima, and serves as a sequel to the MSX2 video games Metal Gear and Metal Gear 2: Solid Snake, which Kojima also wrote and directed.

Metal Gear Solid follows Solid Snake, a soldier who infiltrates a nuclear weapons facility to neutralize the terrorist threat from FOXHOUND, a renegade special forces unit. Snake must liberate two hostages, the head of DARPA and the president of a major arms manufacturer, confront the terrorists, and stop them from launching a nuclear strike. Cinematic cutscenes were rendered using the in-game engine and graphics, and voice acting was used throughout the entire game.

Metal Gear Solid was well received, shipping more than six million copies, and scoring an average of 94/100 on the aggregate website Metacritic. It is regarded by many critics as one of the greatest and most important games of all time, and is often seen as the game which helped popularize the stealth genre. The commercial success of the title prompted the release of an expanded version for the PlayStation and PC, titled Metal Gear Solid: Integral; and a remake, Metal Gear Solid: The Twin Snakes was later released for the GameCube. The game has also spawned numerous sequels, prequels and spin-offs, including several games, a radio drama, comics, and novels.

Metal

A metal (from Greek μέταλλον métallon, "mine, quarry, metal") is a material (an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity. Metals are generally malleable — that is, they can be hammered or pressed permanently out of shape without breaking or cracking — as well as fusible (able to be fused or melted) and ductile (able to be drawn out into a thin wire). About 91 of the 118 elements in the periodic table are metals, the others are nonmetals or metalloids. Some elements appear in both metallic and non-metallic forms.

Astrophysicists use the term "metal" to collectively describe all elements other than hydrogen and helium. Thus, the metallicity of an object is the proportion of its matter made up of chemical elements other than hydrogen and helium.

Many elements and compounds that are not normally classified as metals become metallic under high pressures; these are formed as metallic allotropes of non-metals.

Structure and bonding

Gear

A gear or cogwheel is a rotating machine part having cut teeth, or cogs, which mesh with another toothed part to transmit torque, in most cases with teeth on the one gear being of identical shape, and often also with that shape on the other gear. Two or more gears working in a sequence (train) are called a gear train or, in many cases, a transmission; such gear arrangements can produce a mechanical advantage through a gear ratio and thus may be considered a simple machine. Geared devices can change the speed, torque, and direction of a power source. The most common situation is for a gear to mesh with another gear; however, a gear can also mesh with a linear toothed part, called a rack, thereby producing translation instead of rotation.

The gears in a transmission are analogous to the wheels in a crossed belt pulley system. An advantage of gears is that the teeth of a gear prevent slippage.

When two gears mesh, and one gear is bigger than the other (even though the size of the teeth must match), a mechanical advantage is produced, with the rotational speeds and the torques of the two gears differing in an inverse relationship.

The Phantom

The Phantom is a long-running American adventure comic strip, first published by Mandrake the Magician creator Lee Falk in February 1936. The main character, the Phantom, is a fictional costumed crime-fighter who operates from the fictional African country of Bangalla. The character has been adapted for television, film and video games.

The series began with a daily newspaper strip on February 17, 1936, followed by a color Sunday strip on May 28, 1939; both are still running as of 2016. In 1966, King Features stated that The Phantom was being published in 583 newspapers worldwide. At its peak, the strip was read by over 100 million people daily.

Falk worked on The Phantom until his death in 1999; the comic strip is currently written by Tony DePaul and drawn by Paul Ryan (Monday-Saturday) and Terry Beatty (Sunday). Previous artists on the newspaper strip include Ray Moore, Wilson McCoy, Bill Lignante, Sy Barry, George Olesen, Keith Williams, Fred Fredericks, Graham Nolan and Eduardo Barreto. In the strip, the Phantom was 21st in a line of crime-fighters which began in 1536, when the father of British sailor Christopher Walker was killed during a pirate attack. Swearing an oath on the skull of his father's murderer to fight evil, Christopher began a legacy of the Phantom which would pass from father to son. Nicknames for the Phantom include "The Ghost Who Walks", "Guardian of the Eastern Dark" and "The Man Who Cannot Die".