Cave

CAVE Interactive CO.,LTD., more commonly known as just CAVE (Computer Art Visual Entertainment), is a Japanese video gamecompany, known primarily for its manic shoot 'em ups. CAVE remains one of the most active makers of arcade shoot-'em-ups in the Japanese market. The company was formed primarily from the remains of Toaplan, and several of their early games are considered to bespiritual successors to prior Toapla อ่านเพิ่ม

Deserts

Deserts cover about one fifth of the Earth’s surface and occur where rainfall is less than 50 cm/year. Although most deserts, such as the Sahara of North Africa and the deserts of the southwestern U.S., Mexico, and Australia, occur at low latitudes, another kind of desert, cold deserts, occur in the basin and range area of Utah and Nevada and in parts of western Asia. Most deserts have a considerable amount of specialized vegetation, as well as specialized vertebrate and invertebrate animals. Soils often have abundant nutrients because they need only water to become very productive and have little or no organic matter. Disturbances are common in the form of occasional fires or cold weather, an อ่านเพิ่ม

Paper

Paper is a thin material produced by pressing together moist fibres of cellulose pulp derived from wood, rags or grasses, and drying them into flexible sheets. It is a versatile material with many uses, including writing, printing, packaging, cleaning, and a number of industrial and construction processes.

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Space

This article is about the general framework of distance and direction. For the space beyond Earth's atmosphere, see Outer space. For the keyboard key, see Space bar. For other uses, see Space (disambiguation).

A right-handed three-dimensionalCartesian coordinate system used to indicate positions in space.

Space is the boundless three-dimensional extent in which objects and events have relative position and direction.^[1] Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, withtime, to be part of a boundless four-dimensional continuum known as spacetime. 

navigate

1.

to move on, over, or through (water, air, or land) in a ship or aircraft:

to navigate a river.

2.

to direct or manage (a ship, aircraft, or guided missile) on its course.