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QWERTY (/ˈkwɜːrti/ KWUR-tee) is a keyboard layout for Latin-script alphabets. The name comes from the order of the first six keys on the top letter row...

In fluid dynamics, the Reynolds number (Re) is a dimensionless quantity that helps predict fluid flow patterns in different situations by measuring the...

Omega (US: /oʊˈmeɪɡə, -ˈmɛɡə, -ˈmiːɡə/, UK: /ˈoʊmɪɡə/; uppercase Ω, lowercase ω; Ancient Greek ὦ, later ὦ μέγα, Modern Greek ωμέγα) is the twenty-fourth...

A nursery is a place where plants are propagated and grown to a desired size. Mostly the plants concerned are for gardening, forestry, or conservation...

Kinbaku (緊縛) means "tight binding", while Kinbaku-bi (緊縛美) literally means "the beauty of tight binding". Kinbaku is a Japanese style of bondage or BDSM...

Whitewater forms in the context of rapids, in particular, when a river's gradient changes enough to generate so much turbulence that air is trapped within...

The Royal Air Force Volunteer Reserve (RAFVR) was established in 1936 to support the preparedness of the U.K. Royal Air Force in the event of another war...

The Europa rocket was an early expendable launch system of the European Launcher Development Organisation (ELDO), which was the precursor to the European...

The Portuguese Water Dog originated from the Algarve region of Portugal. From there the breed expanded to all around Portugal's coast, where they were...

Timatic (Travel Information Manual Automatic) is a database containing documentation requirements for passengers traveling internationally via air, e.g...

Bioenergetics is a field in biochemistry and cell biology that concerns energy flow through living systems. This is an active area of biological research...

Guangzhou Baiyun International Airport (IATA: CAN, ICAO: ZGGG), formerly known as Canton Civil Airport or Pai Yuen Airport, was an airport that served...

Magnetic resonance angiography (MRA) is a group of techniques based on magnetic resonance imaging (MRI) to image blood vessels. Magnetic resonance angiography...

Pith, or medulla, is a tissue in the stems of vascular plants. Pith is composed of soft, spongy parenchyma cells, which in some cases can store starch...

The Ibizan Hound (Spanish: podenco ibicenco, Catalan: ca eivissenc) is a lean, agile dog of the hound family. There are two hair types of the breed: smooth...

Vyazma Airport (also Vyaz'ma) is an airport in Russia located 9 km southeast of Vyazma. It is currently home to the 440th Independent Helicopter Regiment...

In machine learning and pattern recognition, a feature is an individual measurable property or characteristic of a phenomenon. Choosing informative, discriminating...

In the field of solid mechanics, torsion is the twisting of an object due to an applied torque. Torsion is expressed in either the pascal (Pa), an SI unit...

RGB color spaces are additive colorimetric color spaces specifying part of its absolute color space definition using the RGB color model. RGB color spaces...

Ampicillin/sulbactam is a fixed-dose combination medication of the common penicillin-derived antibiotic ampicillin and sulbactam, an inhibitor of bacterial...