Gas

Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma). A pure gas may be made up of individual atoms (e.g. a noble gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide). A gas mixture would contain a variety of pure gases much like the air. What distinguishes a gas from liquids and solids is the vast separation of the individual gas particles. This separation usually makes a colorless gas invisible to the human observer. The interaction of gas particles in the presence of electric and gravitational fields are considered negligible as indicated by the constant velocity vectors in the image. One type of commonly known gas is steam.

The gaseous state of matter is found between the liquid and plasma states, the latter of which provides the upper temperature boundary for gases. Bounding the lower end of the temperature scale lie degenerative quantum gases which are gaining increasing attention. High-density atomic gases super cooled to incredibly low temperatures are classified by their statistical behavior as either a Bose gas or a Fermi gas. For a comprehensive listing of these exotic states of matter see list of states of matter.

Gas (musician)

Gas is a music project of Wolfgang Voigt (born 1961), a Cologne, Germany-based electronic musician. Voigt cites his youthful LSD experiences in the Königsforst, a German forest situated near his hometown of Köln, as the inspiration behind his work under the name Gas. He has claimed that the intention of the project is to "bring the forest to the disco, or vice-versa".

Aliases and projects

Voigt is known for his numerous, nearly inexhaustible list of one-off projects and aliases. Of these, his best known is arguably Gas, a project that saw the marriage of ambient music and 4/4 techno.

Other names under which Voigt has released music include, but are not limited to, All, Auftrieb, Brom, C.K. Decker, Centrifugal Force, Crocker, Dextro NRG, Dieter Gorny, Digital, Dom, Doppel, Filter, Freiland, Fuchsbau, Gelb, Grungerman, Kafkatrax, Love Inc., M:I:5, Mike Ink, Mint, Panthel, Popacid, Riss, RX7, Split Inc., Strass, Studio 1, Tal, Vinyl Countdown, W.V., Wassermann, and X-Lvis.

Characteristics

Gas (1981 film)

(not to be confused with a similar sounding 1970 film Gas-s-s-s)

Gas is a 1981 Canadian comedy film released by Paramount Pictures, the plot of which was inspired by the 1979 energy crisis.

Plot summary

A small Midwestern town is thrown into chaos when the local oil tycoon (Sterling Hayden) orchestrates a phony oil shortage in order to increase profits. A news reporter (Susan Anspach) tries to uncover the plot, and a radio DJ in a helicopter (Donald Sutherland) reports on the craziness caused by the gasoline shortage.

Cast

Loon

The loons (North America) or divers (UK/Ireland) are a group of aquatic birds found in many parts of North America and northern Eurasia. All living species of loons are members of the genus Gavia, family Gaviidae and order Gaviiformes.

Description

The loon, the size of a large duck or small goose, resembles these birds in shape when swimming. Like ducks and geese but unlike coots (which are Rallidae) and grebes (Podicipedidae), the loon's toes are connected by webbing. The bird may be confused with cormorants (Phalacrocoracidae), which are not too distant relatives of divers and like them are heavy set birds whose bellies – unlike those of ducks and geese – are submerged when swimming. Flying loons resemble plump geese with seagulls' wings that are relatively small in proportion to the bulky body. The bird points its head slightly upwards during swimming, but less so than cormorants. In flight the head droops more than in similar aquatic birds.

1918 illustration of a variety of divers by Archibald Thorburn. Top: great northern loon, Mid-left: red-throated loon, Mid-right: yellow-billed loon, Bottom: black-throated loon

Diver (Transformers)

Diver is the name of several fictional characters in the Transformers series and major characters in their respective anime series. Both are heroic characters who specialize in underwater combat.

Transformers: Generation 1

Diver is a marine biologist. Out of the Autobots, he is the best skilled in oceanic combat. He knows everything about Earths seas, and can even understand a little of the fish language. His weapons include his Sea Power Blaster and Sea Axe. His final attack is the "Screw Anchor", where he turns his Sea Anchor on its head, and launches it at the enemy like a boomerang.

Diver was fond of humans, and thought them special.

Animated series

Diver was a regular character featured in the early episodes of the Japanese exclusive series Transformers: Super-God Masterforce. In this series, Diver's human form was that of a marine biologist.

Eight thousand years ago, a starship containing the Autobot Pretenders Metalhawk, Lander, Diver and Phoenix pursued the Decepticon Pretenders Blood, Dauros and Gilmer to Neolithic-era Earth, where they crashed. Using their Pretender abilities, the Autobots adopted the form of humans - not using simple external shells like in the American fiction, but actually transforming the very structure of their bodies into an organic equivalent, shrinking down to normal human size to hide in plain sight among burgeoning humanity. The Decepticon Pretenders, on the other hand, adopted the forms of monstrous creatures, becoming feared as demons by early man. After many battles, the Autobots succeeded in defeating their enemies and sealing them away for thousands of years—Blood in the pyramids of Egypt, Gilmer in the ruins of Atlantis, and Dauros beneath the Nazca Lines in Peru.

Diver (United States Navy)

A United States Navy diver or (within the US Navy) navy diver refers to a member of the community of unrestricted line officer (URL officers), civil engineer corps (CEC Officers), Medical Corps officers and enlisted personnel in the United States Navy who are qualified in underwater open/closed circuit breathing apparatus, deep sea type diving apparatus and saturation diving. Personnel in the navy diver (ND rating) are part of the Navy Special Operations (NSO) community. Navy divers serve at several diving platform types including; Navy Expeditionary Combat Command (NECC), Navy Special Operations/Special Warfare commands, Marine Corps dive teams, rescue/salvage and repair diving detachments, saturation diving commands and diving research/development to name a few. Some of the mission areas of the navy diver include; deep sea underwater salvage, harbor clearance operations, in-water ship/submarine repair, demolition operations, submarine rescue, SEAL Delivery Vehicle deployment/recovery, saturation diving, experimental diving, underwater construction/welding as well as serving as diving technical experts at SEAL/Marine Corps/and United States Navy EOD diving commands. In 2006, the U.S. Navy established a new navy diver rating. Navy divers are considered by some to be the foremost experts in all types of diving operations in the U.S. military and serve as the single resource managers for diving technical knowledge and training across the entire Department of Defense.