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Subaru Rex
The Subaru Rex, also known as the Subaru Mini Jumbo, is a Japanese kei car produced by Subaru from 1972 to 1992 in three generations, revived in 2022 as a compact SUV supplied by Daihatsu.
Subaru Sambar
The Subaru Sambar (スバル・サンバー) is a kei truck and van launched by Subaru in 1961; Subaru built over 3 million with a rear-engine layout until 2012, when Daihatsu-based models replaced it.
Subaru six-cylinder engines
Subaru six-cylinder engines are the flat-six boxer engines built from 1987 to 2019: the ER27 and EG33 of the Alcyone, the clean-sheet EZ30 and EZ36, and a 2026 BRZ GT300 racing revival.
Subaru SVX
The Subaru SVX, sold in Japan as the Subaru Alcyone SVX, is a luxury grand touring coupe produced by Subaru from 1991 to 1997 and designed by Giorgetto Giugiaro.
Subaru Telescope
The Subaru Telescope, originally named the Japan National Large Telescope, is an 8.2-meter optical-infrared telescope on Maunakea in Hawaiʻi, operated by Japan and opened for use in 2000.
Subaru Tribeca
The Subaru Tribeca, initially the B9 Tribeca, is a mid-size crossover SUV built by Fuji Heavy Industries and Subaru's first vehicle with seven-passenger seating, sold from 2006 to 2014.
Subaru World Rally Team
Subaru World Rally Team (SWRT), Subaru's factory WRC entry run by Prodrive from 1990 to 2008; won manufacturers' titles 1995-1997 and drivers' titles with McRae, Burns, and Solberg before withdrawing after 2008.
Subaru WRX
The Subaru WRX is a four-door, all-wheel-drive sports sedan derived from Subaru's World Rally Championship cars, first sold in Japan in 1992 and in the United States from 2001.
Subaskaran Allirajah
Subaskaran Allirajah, also written Allirajah Subaskaran, is a Sri Lankan-born British telecoms entrepreneur, founder and group chairman of the Lyca Group, including Lycatel and Lycamobile.
SuBastian
SuBastian is a 4,500-meter-rated science remotely operated vehicle designed and built by the Schmidt Ocean Institute, completed in 2016 and operated from its research vessels Falkor and Falkor (too).
Subathon
Subathon: subscription plus marathon, a livestream whose countdown timer is extended by subs, Bits, or donations. Popularized by Ludwig's 31-day 2021 run (282,191 subs); Emilycc's ran 550+ days.
Subatomic particle
A subatomic particle, also called a subnuclear particle, is any particle smaller than an atom, including electrons, quarks, protons, and the 17 fundamental particles of the Standard Model.
Subba Oil Field
Subba Oil Field (صبة, also written Saba or Suba) is an oil field in Dhi Qar province, southern Iraq, with reserves estimated at over a billion barrels.
Subbaiah Venkata Malladi
Subbaiah Venkata Malladi is an Indian-born American mechanical engineer, Chief Technical Officer at the consulting firm Exponent in Menlo Park, California, elected to the National Academy of Engineering in 2025.
Subbanna
Subbanna is a Kannada novelette by Masti Venkatesha Iyengar, published under his pen name Srinivasa, about a poor Mysore musician whose life of loss ends in liberation through music.
Subbayya Sivasankaranarayana Pillai
Subbayya Sivasankaranarayana Pillai (1901–1950) was an Indian number theorist who made decisive contributions to Waring's problem and formulated Pillai's conjecture, an open problem on gaps between perfect powers.
Subbiah Ramalingam
Subbiah Ramalingam (1935–2019) was an Indian-born American mechanical engineer and emeritus professor at the University of Minnesota, elected to the National Academy of Engineering in 1998 for machining and coating research.
Subbian Panayampalli
Subbian Panayampalli, also known as Panayampalli Subbian Satheshkumar, is a CDC scientist who leads poxvirus and rabies diagnostics research and received a 2019 PECASE award.
Subbotin (lunar crater)
Subbotin is a 71.66-km-wide impact crater on the lunar far side at about 29.3°S, 135.7°E, IAU feature ID 5740, named for Soviet astronomer Mikhail F. Subbotin and approved in 1970.
Subcarpathian Rus'
Subcarpathian Rus' (Podkarpatská Rus) was a province of the First Czechoslovak Republic from 1919 to 1938, today's Zakarpattia in western Ukraine; renamed Carpathian Ukraine, it declared independence on 15 March 1939 before Hungarian occupation.
Subcarrier index modulation
Subcarrier index modulation (SIM) is an OFDM transmission technique that conveys extra bits through the pattern of active subcarriers, adding an index dimension to amplitude and phase modulation.
Subcarrier intensity modulation
Subcarrier intensity modulation (SIM) is an optical wireless communication technique in which a radio-frequency subcarrier modulates the intensity of a light source, recovered by direct detection.
Subcarrier multiplexing
Subcarrier multiplexing, or SCM, is an electrical frequency-division multiplexing scheme in which several bandpass signals drive one optical modulator, so a single optical carrier carries multiple channels.
Subchondral Arthroplasty
Subchondral arthroplasty (Arthroplasty, Subchondral, MeSH D054544) is the group of marrow-stimulation surgeries, abrasion arthroplasty, subchondral drilling, and microfracture, that perforate subchondral bone to fill cartilage defects with fibrocartilage.
Subclavian artery
Subclavian artery: paired artery of the upper thorax and neck; left arises from the aortic arch, right from the brachiocephalic trunk; three scalene-defined parts; becomes the axillary artery at the first rib.
Subclavian steal syndrome
Subclavian steal syndrome: symptoms from reversed vertebral artery flow caused by proximal subclavian artery stenosis, also called coronary subclavian steal after LIMA grafting; mostly left-sided, atherosclerotic, usually benign, treated conservatively with stenting or bypass for selected symptomatic cases.
Subcloning (molecular biology)
Subcloning is a molecular cloning technique in which a DNA fragment already carried in one plasmid is moved into a different vector, rather than cloned directly from genomic DNA.
Subcomandante Marcos
Subcomandante Marcos, masked spokesperson and strategist of Mexico's Zapatista EZLN, led the January 1, 1994 Chiapas uprising, wrote its famous communiqués, was identified by the government as Rafael Sebastián Guillén Vicente, and became Subcomandante Galeano in 2014.
Subcompact car
A subcompact car is a North American classification for cars smaller than compacts, defined by the EPA as having 85 to 99 cubic feet of interior volume.
Subconjunctival injection
A subconjunctival injection places medication into the space between the conjunctiva and sclera of the eye, delivering a drug depot that diffuses through the sclera to ocular tissues.