61,984 articles
M-V
The M-V, also written M-5 or Mu-5, was a Japanese three-stage solid-propellant rocket developed by ISAS to launch scientific satellites, flying seven times between 1997 and 2006.
M. Eugene Merchant
M. Eugene Merchant (1913–2006) was an American machining scientist who developed a mathematical model of metal cutting, elected to the National Academy of Engineering in 1975.
M. George Craford
M. George Craford, born 1938, is an American electrical engineer who led development of the first yellow LED and high-brightness red, orange, and amber LEDs.
M. Granger Morgan
M. Granger Morgan, also known as Millett Granger Morgan, is an American engineer and risk analyst at Carnegie Mellon University, where he founded the Department of Engineering and Public Policy.
M. J. Buerger
Martin Julian Buerger (1903–1986) was an American mineralogist and crystallographer at MIT who invented the X-ray precession camera and joined the National Academy of Sciences in 1953.
M. Robert Aaron
M. Robert Aaron was a Bell Labs engineer who applied computer-aided design to the first repeatered transatlantic telephone cable, TAT-1, and shared the 1978 IEEE Alexander Graham Bell Medal.
M. Rosa Palacín
M. Rosa Palacín (María Rosa Palacín Peiró, born 1968 in Barcelona) is a Spanish solid-state chemist and Research Professor at ICMAB-CSIC working on lithium-ion, sodium-ion, and calcium battery materials.
M. Taher A Saif
M. Taher A Saif is a mechanical engineer at the University of Illinois Urbana-Champaign, elected to the National Academy of Engineering in 2024 for studying mechanics at small scales.
M. Visvesvaraya
M. Visvesvaraya, also known as Sir Mokshagundam Visvesvaraya, was an Indian civil engineer and Diwan of Mysore from 1912 to 1918, known for the Krishna Raja Sagara dam.
M.2
M.2, formerly the Next Generation Form Factor, is a PCI-SIG specification for small internal expansion cards, best known as the form factor of modern SSDs.
M.A. Mortenson Company
M.A. Mortenson Company, also known as Mortenson Construction, is a family-owned American construction and engineering company headquartered in Minneapolis, Minnesota, founded by M.A. Mortenson, Sr. in 1954.
M.Manze
M.Manze is a London chain of pie, mash and eel shops founded by Michele Manze, whose Tower Bridge Road shop opened in 1891 and is the oldest still trading.
M'Boundi Oil and Gas Field
M'Boundi is a large pre-salt oil and gas field onshore in the Republic of the Congo, discovered in 2001 by Maurel & Prom and operated by Eni since 2007.
M1 (Queensland)
The M1, also called the Pacific Motorway, is Queensland's primary north–south motorway from Brisbane through Logan and the Gold Coast to the New South Wales border, opened in 2000.
M1 155 mm gun
The M1 155 mm gun, nicknamed "Long Tom", was a towed heavy field gun of the United States Army, standardized in 1938 as an improved French 155 mm GPF design.
M1 Abrams
The M1 Abrams is the main battle tank of the United States Army, armed with a 120 mm gun and powered by a 1,500-horsepower gas turbine engine, in service since 1980.
M1 carbine
The M1 carbine is a lightweight, semi-automatic American rifle adopted by the US Army in 1941, chambered for the .30 Carbine cartridge and issued widely in World War II.
M1 Eastern Distributor
The M1 Eastern Distributor is a 6-kilometer tolled motorway in Sydney, Australia, linking the city center and Harbour Bridge with southern suburbs and Sydney Airport, opened in 1999.
M1 Garand
The M1 Garand, formally the United States Rifle, Caliber .30, M1, is a gas-operated, semi-automatic rifle designed by John C. Garand and adopted by the U.S. Army in 1936.
M1 motorway
The M1, also known as the London-Yorkshire Motorway, is a motorway in England running about 200 miles from London to Hook Moor near Leeds. Its first section opened in 1959 as Britain's first long-distance motorway.
M10 Booker
The M10 Booker, also known as the Booker AFV, was a U.S. Army tracked assault gun for light infantry brigades, mounting a 105mm gun and canceled in 2025.
M10 tank destroyer
The M10 tank destroyer, formally the 3-inch Gun Motor Carriage M10, was an American World War II tank destroyer mounting a 3-inch gun on a Sherman chassis.
M101 howitzer
The M101 howitzer, originally the M2A1 howitzer, is an American 105 mm towed howitzer first produced in 1940 and used in World War II, Korea, and Vietnam.
M102 howitzer
The M102 howitzer is a lightweight, towed 105 mm howitzer developed by the US Army and introduced in 1965 to replace the M101A1, serving from Vietnam to Iraq.
M107 self-propelled gun
The M107 was an American 175 mm self-propelled gun, standardized in 1961, that served with the US Army and Marine Corps from the early 1960s until the late 1970s.
M109 howitzer
The M109 howitzer is an American turreted self-propelled howitzer firing 155 mm shells, fielded from 1963; more than 4,000 have been built and upgrades produced the M109A6 and M109A7 Paladin.
M110 howitzer
The M110 howitzer is an American self-propelled 203 mm (8-inch) howitzer, entering US Army service in 1963 and serving in Vietnam and the Gulf War before retirement in the 1990s.
M110 Semi-Automatic Sniper System
The M110 Semi-Automatic Sniper System, or SASS, is the United States Army's 7.62 mm semi-automatic sniper rifle made by Knight's Armament Company, fielded since 2008 to 800 meters.
M111 offensive hand grenade
The M111 offensive hand grenade is a US Army grenade that incapacitates personnel in enclosed spaces through blast overpressure rather than fragmentation, replacing the Mk3A2.
M113 armored personnel carrier
The M113 is a fully tracked, amphibious American armored personnel carrier adopted by the US Army in 1960, with over 70,000 produced for more than forty nations.