Micro or Mikro, from the Greek μικρός (mikrós), means "small". It can be used to indicate a smaller than average scale (microscopic scale), as opposed to prefixes mega and macro, which can be used to indicate a larger than average scale.
Micro may refer to:
Micro- (symbol µ) is a unit prefix in the metric system denoting a factor of 10−6 (one millionth). Confirmed in 1960, the prefix comes from the Greek μικρός (mikrós), meaning "small".
The symbol for the prefix comes from the Greek letter μ (mu). It is the only SI prefix which uses a character not from the Latin alphabet.
Examples:
For historical reasons, there are two different characters in Unicode, which appear slightly different in some fonts, although most fonts use the same glyph. The micro sign (µ) is encoded in the "Latin-1 Supplement" range identical to ISO/IEC 8859-1 (since 1985), at U+00B5
(Unicode 1.0, 1991). The Greek letter (μ) is encoded in the Greek range at U+03BC
. According to The Unicode Consortium, the Greek letter character is preferred, but implementations must recognize the micro sign as well.
Chii Tomiya (都宮 ちい, Tomiya Chii, born April 25, 1991) is a Japanese professional wrestler, best known for her work in the Ice Ribbon promotion. Trained by Emi Sakura, Tomiya made her debut for Ice Ribbon in October 2008 and during the next three years went on to become a one-time International Ribbon Tag Team and Internet Wrestling 19 Champion, while also holding Dramatic Dream Team's (DDT) Ironman Heavymetalweight Championship once. In August 2011, Tomiya left Ice Ribbon and became a freelancer, adopting the new ring name Micro (ミクロ, Mikuro) in the process. As a freelancer, she would most notably work for the Reina X World promotion, where she wrestled as the masked character Mini Tomato (ミニトマト, Mini Tomato). In September 2013, she signed with the new World Pro-Wrestling Association (WPA) promotion, adopting the new ring name Akubi in the process. Standing at only 1.42 m (4 ft 8 in), she is one of the shortest wrestlers in all of puroresu.
The High Frequency Active Auroral Research Program (HAARP) was an ionospheric research program jointly funded by the U.S. Air Force, the U.S. Navy, the University of Alaska, and the Defense Advanced Research Projects Agency (DARPA), designed and built by BAE Advanced Technologies (BAEAT).
Its purpose was to analyze the ionosphere and investigate the potential for developing ionospheric enhancement technology for radio communications and surveillance. The HAARP program operated a major sub-arctic facility, named the HAARP Research Station, on an Air Force-owned site near Gakona, Alaska.
The most prominent instrument at the HAARP Station is the Ionospheric Research Instrument (IRI), a high-power radio frequency transmitter facility operating in the high frequency (HF) band. The IRI is used to temporarily excite a limited area of the ionosphere. Other instruments, such as a VHF and a UHF radar, a fluxgate magnetometer, a digisonde (an ionospheric sounding device), and an induction magnetometer, were used to study the physical processes that occur in the excited region.
HAARP is a live album and video by English alternative rock band Muse, released on 17 March 2008 in the United Kingdom and 1 April 2008 in the United States. The CD documents the band's performance at London's Wembley Stadium on 16 June 2007, while the DVD contains 20 tracks from the performance on 17 June. The total number of audiences watching the band's shows on 16 and 17 June 2007 was 180,000 (150,000 seated and 30,000 standing). It was named the 40th greatest live album of all time by NME in 2010.
For their performances at Wembley, Muse had the stadium decked out with massive props to dress it as the HAARP, a US government-funded ionospheric research program in Gakona, Alaska which uses high frequency radio waves to cause changes in the ionosphere. Muse frontman Matt Bellamy is well known as a "conspiracy theorist", and stated in a 2006 interview "Some people think it's designed to tap into the ionosphere to control the weather. Others think it's there to diffuse Ufo beams, or to send out microwaves to control our thoughts". In 2008 he explained to Virgin Radio "All these sort of antennas, cables, screens and stuff are based on the same sort of layout as the HAARP layout".