Baltic

Baltic may refer to:

Geography

Northern Europe

North America

People and their languages

Baltic (tug)

The Baltic is a German emergency tow vessel (ETV) commissioned in 2010.

The vessel which was built in Spain by Astilleros Armon is owned by Arbeitsgemeinschaft Küstenschutz of Germany, a consortium of tugboat companies. The Federal Ministry of Transport, Building and Urban Development of Germany has chartered the vessel to protect the German coastline. The Baltic replaced the tugboat Fairplay 26 as an ETV and operates from Warnemünde in the western Baltic Sea. She was commissioned on 24 September 2010.

The Baltic features a bollard pull of 127 tons and a maximum speed of 17 knots (31 km/h; 20 mph).

In October 2010, only a few days after commissioning, the Baltic was deployed to assist during the fire on the ferry Lisco Gloria off the island of Fehmarn.

Technical dates

Engine

The Baltic is driven by two main engines of the General Electric 16V250MDB3 type which are connected to two Schottel controllable pitch propellers via transmissions and drive shafts. The engines are 16-cylinder Diesel units which can provide 4,239 kilowatts (5,685 hp) each at a nominal 1,050 revolutions per minute. The propellers are encased in Kort nozzles and have a maximum revolution speed of 170 rpm. Two thrusters are installed in the bow and the stern section respectively to improve the ship's manoeuvrability.

Baltic languages

The Baltic languages belong to the Balto-Slavic branch of the Indo-European language family, and are spoken by the Balts. Baltic languages are spoken mainly in areas extending east and southeast of the Baltic Sea in Northern Europe. Scholars usually regard them as a single language family divided into two groups: Western Baltic (containing only extinct languages), and Eastern Baltic (containing two living languages, Lithuanian and Latvian). The range of the Eastern Balts once reached to the Ural mountains. Although related, the Lithuanian, the Latvian, and particularly the Old Prussian vocabularies differ substantially from one another and are not mutually intelligible. Old Prussian (a Western Baltic language which went extinct in the 18th century) ranks as the most archaic of the Baltic languages.

Branches

The Baltic languages are generally thought to form a single family with two branches, Eastern and Western. However, these are sometimes classified as independent branches of Balto-Slavic.

Study

Study or studies may refer to:

General

Graduation

People

Other

See also

Endgame study

An endgame study, or just study, is a composed chess endgame position—that is, one that has been made up rather than one from an actual game—presented as a sort of puzzle, in which the aim of the solver is to find a way for one side (usually White) to win or draw, as stipulated, against any moves the other side plays.

Composed studies

Composed studies predate the modern form of chess. Shatranj studies exist in manuscripts from the 9th century, and the earliest treatises on modern chess by the likes of Luis Ramirez Lucena and Pedro Damiano (late 15th and early 16th century) also include studies. However, these studies often include superfluous pieces, added to make the position look more "game-like", but which take no part in the actual solution (something that is never done in the modern study). Various names were given to these positions (Damiano, for example, called them "subtleties"); the first book which called them "studies" appears to be Chess Studies, an 1851 publication by Josef Kling and Bernhard Horwitz, which is sometimes also regarded as the starting point for the modern endgame study. The form is considered to have been raised to an art in the late 19th century, with A. A. Troitsky and Henri Rinck particularly important in this respect.

Study (art)

In art, a study is a drawing, sketch or painting done in preparation for a finished piece, or as visual notes. Studies are often used to understand the problems involved in rendering subjects and to plan the elements to be used in finished works, such as light, color, form, perspective and composition. Studies can have more impact than more-elaborately planned work, due to the fresh insights the artist gains while exploring the subject. The excitement of discovery can give a study vitality. Even when layers of the work show changes the artist made as more was understood, the viewer shares more of the artist's sense of discovery. Written notes alongside visual images add to the import of the piece as they allow the viewer to share the artist's process of getting to know the subject.

Studies inspired some of the first 20th century conceptual art, where the creative process itself becomes the subject of the piece. Since the process is what is all-important in studies and conceptual art, the viewer may be left with no material object of art.