Tube or tubes may refer to: * ''Tube'' (2003 film), a 2003 Korean film * ''The Tube'' (TV series), a music related TV series by Channel 4 in the United Kingdom * "Tubes" (Peter Dale), performer on the Soccer AM television show * Tube (band), a Japanese rock band * Tube & Berger, the alias of dance/electronica producers Arndt Rörig and Marco Vidovic from Germany * The Tube Music Network, a music video network that operated between 2006 and 2007 * The Tubes, a San Francisco-based band, popular in the 1970s and 1980s

Other media

* Tube, a freeware game for MS-DOS computers from Bullfrog Productions * ''TUBE.'', an

online magazine An online magazine is a magazine published on the Internet, through bulletin board systems and other forms of public computer networks. One of the first magazines to convert from a print magazine format to being online only was the computer mag ...

about visual and performing arts, founded in 2012 in Sacramento, California * Series of tubes, an analogy for the Internet used by United States Senator Ted Stevens * Picture tube, term in Paint Shop Pro software for a small digital image with no background *

YouTube YouTube is a global online video sharing and social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the second most ...

, a video sharing website

Science, technology, and mathematics

Construction and mechanics

* Tube (fluid conveyance), a long hollow cylinder used for moving fluids *

Tube (structure) In structural engineering, the tube is a system where, to resist lateral loads (wind, seismic, impact), a building is designed to act like a hollow cylinder, cantilevered perpendicular to the ground. This system was introduced by Fazlur Rahman ...

, building designed to act like a hollow cylinder, cantilevered perpendicular to the ground * Inner tube, a component of vehicular tires *

Pneumatic tube Pneumatic tubes (or capsule pipelines, also known as pneumatic tube transport or PTT) are systems that propel cylindrical containers through networks of tubes by compressed air or by partial vacuum. They are used for transporting solid objects, ...

, a method of transportation using compressed air * Structural tubing, a type of metal profile used in structural applications * An underground railway constructed in a circular tunnel by the use of a tunnelling shield

Electronics

* Tube (BBC Micro), an expansion bus on the BBC Micro computer *

Cathode-ray tube A cathode-ray tube (CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent screen. The images may represent electrical waveforms ( oscilloscope), pi ...

, a component used in display devices such as televisions *

Vacuum tube A vacuum tube, electron tube, valve (British usage), or tube (North America), is a device that controls electric current flow in a high vacuum between electrodes to which an electric voltage, potential difference has been applied. The type kn ...

, an electronic component

Mathematics

* Tube domain, in several complex variables * Tubular neighborhood, in differential geometry *

Cylinder (geometry) A cylinder (from ) has traditionally been a three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a prism with a circle as its base. A cylinder may also be defined as an in ...

, from elementary geometry

Other technologies

* Tube (container), a type of packaging for pasty and viscous goods such as toothpaste * Extension tube, a tool for macro photography * Test tube, a piece of laboratory equipment

Other uses in science

Eustachian tube In anatomy, the Eustachian tube, also known as the auditory tube or pharyngotympanic tube, is a tube that links the nasopharynx to the middle ear, of which it is also a part. In adult humans, the Eustachian tube is approximately long and in ...

, part of the structure of the ear *

Lava tube A lava tube, or pyroduct, is a natural conduit formed by flowing lava from a volcanic vent that moves beneath the hardened surface of a lava flow. If lava in the tube empties, it will leave a cave. Formation A lava tube is a type of lava ...

, found in volcanic regions

Transportation

* Hudson Tubes, a colloquial historical name for the

PATH (rail system) Port Authority Trans-Hudson (PATH) is a rapid transit system in the Gateway Region, northeastern New Jersey cities of Newark, New Jersey, Newark, Harrison, New Jersey, Harrison, Jersey City, New Jersey, Jersey City, and Hoboken, New Jersey, H ...

* The Tube, a widely used name for the

London Underground The London Underground (also known simply as the Underground or by its nickname the Tube) is a rapid transit system serving Greater London and some parts of the adjacent counties of Buckinghamshire, Essex and Hertfordshire in England. The U ...

, a rapid transit train system *

Transbay Tube The Transbay Tube is an underwater rail tunnel that carries Bay Area Rapid Transit's four transbay lines under San Francisco Bay between the cities of San Francisco and Oakland in California. The tube is long, and attaches to twin bored tunnels ...

, an underwater rail tube across San Francisco Bay

Other uses

* Tube (toy), a toy that assists play on water * Tubes (peak), the second highest peak of the Mecsek mountain range in Hungary *

Tubing (recreation) Tubing, also known as inner tubing, bumper tubing, towed tubing, or kite tubing, is a recreational activity where an individual rides on top of an inner tube, either on water, snow, or through the air. The tubes themselves are also known as "don ...

, riding on an inner tube as a recreational activity * Yoplait Tubes or Go-Gurt, a brand of sweetened yogurt * A type of

surf wave Surf or SURF may refer to: Commercial products * Surf (detergent), a brand of laundry detergent made by Unilever Computers and software * "Surfing the Web", slang for exploring the World Wide Web * surf (web browser), a lightweight web brows ...