Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model. It lies between violet and green on the spectrum of visible light.
Bluetooth is a wireless technology standard for exchanging data between fixed and mobile devices over short distances using short-wavelength UHF radio waves in the industrial, scientific and medical radio bands, from 2.400 to 2.485 GHz, and building personal area networks . It was originally conceived as a wireless alternative to RS-232 data cables.
Blues is a music genre and musical form which was originated in the Deep South of the United States around the 1870s by African Americans from roots in African musical traditions, African-American work songs, and spirituals. Blues incorporated spirituals, work songs, field hollers, shouts, chants, and rhymed simple narrative ballads.
The blue whale is a marine mammal belonging to the baleen whale parvorder, Mysticeti. At up to 29.9 meters (98 ft) in length and with a maximum recorded weight of 173 tonnes (190 short tons), it is the largest animal known to have ever existed.Long and slender, the blue whale's body can be various shades of bluish-gray dorsally and somewhat lighter underneath.
Blue Origin, LLC is an American privately funded aerospace manufacturer and sub-orbital spaceflight services company headquartered in Kent, Washington. Founded in 2000 by Jeff Bezos, the company is led by CEO Bob Smith and is developing technologies to enable private human access to space with the goal to dramatically lower costs and increase reliability.
List of blue pictures and blue ideas
Explore blue ideas, browse blue photos and blue pictures
Blue Öyster Cult
Blue Öyster Cult is an American rock band formed on Long Island, New York in 1967, perhaps best known for the singles "(Don't Fear) The Reaper", "Burnin' for You", "Cities on Flame with Rock and Roll", and "Godzilla." Blue Öyster Cult has sold more than 24 million records worldwide, including 7 million in the United States alone. The band's music videos, especially "Burnin' for You," received heavy rotation on MTV when the music television network premiered in 1981, cementing the band's contribution to the development and success of the music video in modern popular culture.
Blue Is the Warmest Colour
Blue Is the Warmest Colour is a 2013 French romance film co-written, co-produced, and directed by Abdellatif Kechiche, and starring Léa Seydoux and Adèle Exarchopoulos. The film follows Adèle (Exarchopoulos), a French teenager who discovers desire and freedom when an aspiring painter (Seydoux) enters her life.
Blue Monday (New Order song)
"Blue Monday" is a song by the British rock band New Order. It was released as a 12-inch single on 7 March 1983 through Factory Records and later as a 7-inch single through Tonpress in 1985.
Blue Submarine No. 6
Blue Submarine No. 6 , officially translated in Japan as "Blue Sub 006", is a post-apocalyptic 3-volume manga series written and illustrated by Satoru Ozawa.
Blu-ray or Blu-ray Disc is a digital optical disc data storage format. It was designed to supersede the DVD format, and is capable of storing several hours of video in high-definition (HDTV 720p and 1080p) and ultra high-definition resolution (2160p).