Blue is one of the three primary colours in the RYB colour model (traditional colour theory), as well as in the RGB (additive) colour model. It lies between...

variance of the linear combination.) The best linear unbiased estimator (BLUE) of the vector β {\displaystyle \beta } of parameters β j {\displaystyle...

up blue-on-blue in Wiktionary, the free dictionary. Blue on blue may refer to: "Blue on Blue" (song), a 1963 hit song recorded by Bobby Vinton Blue on...

"Blue Blue Day" is a 1958 single written and originally performed by Don Gibson. "Blue Blue Day" went to number one for two weeks on the Country & Western...

the 2000 United States presidential election, the terms "red state" and "blue state" have referred to US states whose voters vote predominantly for one...

Look up blue movie in Wiktionary, the free dictionary. Blue movie or Blue film may refer to: A term for pornographic films Blue Movie, a 1969 film by...

The Toronto Blue Jays are a Canadian professional baseball team based in Toronto. The Blue Jays compete in Major League Baseball (MLB) as a member club...

Look up blue chip in Wiktionary, the free dictionary. Blue chip may refer to: Blue casino token Blue chip (stock market), a corporation with a national...

"Blue Morning, Blue Day" is a song written by Lou Gramm and Mick Jones that was first released as the third single on Foreigner's second album, Double...

The Blue Ridge Mountains are a physiographic province of the larger Appalachian Highlands range. The mountain range is located in the Eastern United States...

up thin blue line in Wiktionary, the free dictionary. The thin blue line is a colloquial term for police forces. The Thin Blue Line or Thin Blue Line may...

"My Blue Heaven" may refer to: My Blue Heaven (1950 film), starring Betty Grable My Blue Heaven (1990 American film), starring Steve Martin My Blue Heaven...

Blue Tiger and Blue Tigers may refer to: Maltese tiger, a suspected (but exceedingly rare) blue-coloured tiger Blue tigers, the butterfly genus Tirumala...

Varieties of the color blue may differ in hue, chroma (also called saturation, intensity, or colorfulness), or lightness (or value, tone, or brightness)...

Blue Ball is a community in Butler and Warren counties, in the U.S. state of Ohio. The community was established in 1820 at the intersection of the Dixie...

Blue Man Group is an American performance art company formed in 1987. It is known for its stage productions that incorporate many kinds of music and art...

Engineer's blue (also known as scraping blue, Prussian blue, or simply bluing) is a highly pigmented paste used to assist in the mating of two or more...

Blue is the debut studio album by British DJ Jonas Blue, released on 11 November 2018, via Positiva and Virgin EMI. The album consists of most of Blue's...

(common names include the blue sea dragon, sea swallow, blue angel, blue glaucus, dragon slug, blue dragon, blue sea slug, and blue ocean slug) is a species...

Look up Prussian blue in Wiktionary, the free dictionary. Prussian blue or Prussian Blue may refer to: Prussian blue, a dark blue pigment containing iron...

Morpho cypris (Cypris blue morpho) Morpho didius (Didius blue morpho) Morpho helenor (Helenor blue morpho) Morpho menelaus (Menelaus blue morpho) Morpho peleides...

Blue Berets or Blue Helmets because of their light blue berets or helmets, this includes soldiers, police officers, and civilian personnel. The blue helmet...

Wild blue yonder may refer to: "The U.S. Air Force" (song), the official song of the United States Air Force, often referred to as "Wild Blue Yonder" The...

Bluing, laundry blue, dolly blue or washing blue is a household product used to improve the appearance of textiles, especially white fabrics. Used during...

Blue ice occurs when snow falls on a glacier, is compressed, and becomes part of the glacier. During compression, air bubbles are squeezed out, so ice...

the Blue may refer to: Into the Blue (book), a 2003 book by Canadian writer Andrea Curtis Into the Blue, alternative title of the 2002 book Blue Latitudes...

Alice blue is a pale tint of azure that was favored by Alice Roosevelt Longworth, daughter of Theodore Roosevelt, which sparked a fashion sensation in...

Blue-green is the color between blue and green. It belongs to the cyan family. Cyan is the blue-green color that is between blue and green on a modern...

In Blue is the third studio album by Irish pop rock band the Corrs, released in 2000 which saw the band become known in the United States. The title of...

Blue crab may refer to: Blue Crab 11, an American sailboat design Callinectes sapidus – Chesapeake or Atlantic blue crab of the West Atlantic, introduced...