Bell cymbal

A bell cymbal or bell splash cymbal is a small, very thick cymbal with little if any taper, used as an effects cymbal in a drum kit. The sound produced when striking the bell cymbal with a drumstick is a distinctive high-pitched ping sound with a long sustain. Some manufacturers list bell cymbals as a type of splash cymbal, others as a distinct type.

The name bell cymbal is suggestive both of its tone, which is distinctly bell like, and also the earliest examples, which were made by drummers cutting down a larger cymbal (often one damaged at the rim) so that only the bell of the cymbal remained.

Bell cymbals vary greatly in profile. In some, there is no bow at all, the entire cymbal is in the shape of a concave downwards cymbal bell, similar to the earliest examples. Others have the shape of a traditional Turkish cymbal, with a smallish bell in proportion to the size of the cymbal, and still others are intermediate between these two extremes.

Bell cymbals are most commonly six to ten inches in diameter, but larger and smaller examples are found occasionally, down to four inches, and Paiste make one at thirteen inches.

Bell Food Group

The Bell Food Group is the leading meat processor and manufacturer of convenience products in Switzerland. The company was founded in 1869 by Samuel Bell in Basel, where it's headquarter is located up to now. Its range of products includes meat, poultry, charcuterie, seafood and convenience products. Brands include Bell, Abraham, ZIMBO, Môssieur Polette and Hilcona. Some 8,000 employees generated consolidated sales of CHF 2.6 billion in the fiscal year 2014. Bell is listed on the Swiss stock exchange. The majority shareholder of Bell is Coop, one of Switzerland's largest retail and wholesale companies.

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Bell (cyclecar)

The Bell is a British 3-wheeled cyclecar that was made in 1920 by W.G. Bell of Rochester, Kent.

The car was a three-wheeler with the single wheel at the front and was powered by a JAP or Precision engine. The cars were advertised, but it is not certain that series production ever started.

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Earth technology in Stargate

In the Stargate fictional universe, the humans of Earth have developed many advanced technologies based on what SG teams have brought back from trips to other planets through the Stargate. Earth has also benefitted from technical knowledge provided by friendly alien races, such as the Asgard and the Tok'ra.

Real or semi-real technology

The producers of Stargate SG-1 and Stargate Atlantis collaborated closely with the United States Air Force. The USAF is portrayed in a positive light in the series; as a result the franchise received access to USAF weaponry and fighter jets. The Oregon Air National Guard 173rd FW from Kingsley Field in Klamath Falls, OR provided F-15 fighter jets for the movie Stargate: Continuum. The FN P90 was the favoured weapon of SG-1, and replaced the Heckler & Koch MP5 that was used until season 4 of Stargate SG-1. The P90 is also used by teams on Stargate Atlantis. In seasons 9 and 10 of SG1, the teams can be seen using other firearms, including the G36 and MP7. All personnel appear to be issued the Beretta 92, which they used throughout the series.

Diaphragm (optics)

In optics, a diaphragm is a thin opaque structure with an opening (aperture) at its center. The role of the diaphragm is to stop the passage of light, except for the light passing through the aperture. Thus it is also called a stop (an aperture stop, if it limits the brightness of light reaching the focal plane, or a field stop or flare stop for other uses of diaphragms in lenses). The diaphragm is placed in the light path of a lens or objective, and the size of the aperture regulates the amount of light that passes through the lens. The centre of the diaphragm's aperture coincides with the optical axis of the lens system.

Most modern cameras use a type of adjustable diaphragm known as an iris diaphragm, and often referred to simply as an iris.

See the articles on aperture and f-number for the photographic effect and system of quantification of varying the opening in the diaphragm.

Iris diaphragms versus other types

A natural optical system that has a diaphragm and an aperture is the human eye. The iris is the diaphragm, and the opening in the iris of the eye (the pupil) is the aperture. An analogous dev in a photographic lens is called an iris diaphragm.

Iris (EP)

Iris is Miranda Sex Garden's second release, and first EP.

Track listing