Tension

Tension may refer to:

Science

Music

Albums

Songs

Entertainment

Other uses

Gauge (knitting)

In knitting, the word gauge is used both in hand knitting and machine knitting; the latter, technical abbreviation GG, refers to "Knitting Machines" fineness size. In both cases, the term refers to the number of stitches per inch, not the size of the finished garment. In both cases, the gauge is measured by counting the number of stitches (in hand knitting) or the number of needles (on a knitting machine bed) over several inches then dividing by the number of inches in the width of the sample.

Gauge on knitting machines

There are two types of classification of Knitting Gauges or Unit of Measure:

Tension (music)

In music, tension is the need music creates in a listener's mind for relaxation or release. For example, dissonance may give way to consonance. Tension may also be produced through reiteration, increase in dynamic level, or gradual motion to a higher pitch.

Experiments in music perception have explored perceived tension in music and perceived emotional intensity.

The balance between tension and repose are explored in musical analysis—determined by contrasts that are, "...of great interest to the style analyst," and can be analyzed in several, even conflicting layers—as different musical elements such as harmony may create different levels of tension than rhythm and melody.

See also

References

Static, Kentucky and Tennessee

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Static is an unincorporated community in Clinton County, Kentucky, and Pickett County, Tennessee, in the southeastern United States. It is located on the Tennessee–Kentucky state line south of Albany, Kentucky, northwest of Jamestown, Tennessee and north of Byrdstown, Tennessee.

Static has been noted for its unusual place name.

Geography

Static is located at a crossroads intersection involving U.S. Route 127 (US 127), Tennessee State Route 111 (TN 111) (formerly Tennessee State Route 42), and Kentucky Route 1076. Its coordinates are 36°37′19″N latitude, and 85°5′6″W longitude. Using US 127, Jamestown, Tennessee, is 21 miles (33.8 km) southeast, and Albany, Kentucky, is six miles north. Byrdstown, Tennessee, however, is 6 miles (9.65 km) southwest via TN 111.

The town is located due east of the Dale Hollow Lake area.

Education

In terms of public schools, the Kentucky side of the Static area attends Clinton County Schools based in Albany, while students on the Tennessee side attend the small Pickett County Public Schools system.

Noise (radio)

In radio reception, noise is the superposition of white noise and other disturbing influences on the signal, caused either by thermal noise and other electronic noise from receiver input circuits or by interference from radiated electromagnetic noise picked up by the receiver's antenna. If no noise were picked up with radio signals, even weak transmissions could be received at virtually any distance by making a radio receiver that was sensitive enough. In practice, this doesn't work, and a point is reached where the only way to extend the range of a transmission is to increase the transmitter power.

Thermal noise can be made lower by cooling the circuits, but this is only usually worthwhile on radio telescopes. In other applications the limiting noise source depends on the frequency range in use. At low frequencies (longwave or mediumwave) and at high frequencies (shortwave), interference caused by lightning or by nearby electrical impulses in electrical switches, motors, vehicle ignition circuits, computers, and other man-made sources tends to swamp transmissions with thermal noise. These noises are often referred to as static. Atmospheric noise is radio noise caused by natural atmospheric processes, primarily lightning discharges in thunderstorms. At very high frequency and ultra high frequency these sources can still be important, but at a much lower level, such that thermal noise is usually the limiting factor. Cosmic background noise is experienced at frequencies above about 15 MHz when highly directional antennas are pointed toward the sun or to certain other regions of the sky such as the center of the Milky Way Galaxy.

Static (Bleach album)

Static is the second full-length album by the Christian rock band Bleach. It was released in 1998 under Forefront Records.

Track listing

References

Semantic URL

Semantic URLs, also sometimes referred to as clean URLs, RESTful URLs, user-friendly URLs, or search engine-friendly URLs, are Uniform Resource Locators (URLs) intended to improve the usability and accessibility of a website or web service by being immediately and intuitively meaningful to non-expert users. Such URL schemes tend to reflect the conceptual structure of a collection of information and decouple the user interface from a server's internal representation of information. Other reasons for using clean URLs include search engine optimization (SEO), conforming to the representational state transfer (REST) style of software architecture, and ensuring that individual web resources remain consistently at the same URL. This makes the World Wide Web a more stable and useful system, and allows more durable and reliable bookmarking of web resources.

Semantic URLs also do not contain implementation details of the underlying web application. This carries the benefit of reducing the difficulty of changing the implementation of the resource at a later date. For example, many non-semantic URLs include the filename of a server-side script, such as example.php, example.asp or cgi-bin. If the underlying implementation of a resource is changed, such URLs would need to change along with it. Likewise, when URLs are non-semantic, if the site database is moved or restructured it has the potential to cause broken links, both internally and from external sites, the latter of which can lead to removal from search engine listings. The use of semantic URLs presents a consistent location for resources to user-agents regardless of internal structure. A further potential benefit to the use of semantic URLs is that the concealment of internal server or application information can improve the security of a system.