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Attrition warfare
Attrition warfare: a military strategy of wearing down an enemy through continuous losses in personnel, equipment, and supplies, or of its will to fight, rather than decisive battle; contrasted with maneuver warfare; seen in World War I and the Russia-Ukraine War.
Attu Island
Attu Island (Atux̂), westernmost of Alaska's Aleutians: 346 sq mi, uninhabited since 2010. Site of the June 1942 Japanese occupation and the May 1943 Battle of Attu, the only WWII land battle on North American soil.
Attunity
Attunity Ltd., also known as I.S.G. Software Industries Ltd., was an Israeli-founded data-integration software company, traded on NASDAQ as ATTU and acquired by Qlik for about $560 million in 2019.
Attus
Attus (Walckenaer, 1805) is a former jumping spider genus, type species Araneus scenicus, now an objective junior synonym of Salticus Latreille, 1804; its family name Attidae yielded to Salticidae, and many old Attus species names are nomina dubia or transferred.
Atuagagdliutit/Grønlandsposten
Atuagagdliutit/Grønlandsposten, known as AG, is Greenland's oldest newspaper, formed in 1952 by merging the Greenlandic Atuagagdliutit, founded in 1861 as Greenland's first newspaper, and the Danish-language Grønlandsposten, founded in 1942.
Atucha nuclear power plant
The Atucha nuclear power plant (Central Nuclear Atucha) is a two-reactor complex at Lima, Buenos Aires Province, Argentina, where Atucha I became Latin America's first nuclear plant in 1974.
Atuel, Caldera del
Caldera del Atuel is a 30 x 45 km volcanic caldera complex in southern Mendoza, Argentina, near the Chilean border, with 15 dacitic lava domes and 25 young andesitic stratovolcanoes and cinder cones on its floor; no Holocene eruptions are known.
Atul Agnihotri (अतुल अग्निहोत्री)
Atul Agnihotri (अतुल अग्निहोत्री), Bollywood actor-producer-director; debut film Sir (1993); husband of Salman Khan's sister Alvira Khan; produced Bodyguard (2011) and Bharat (2019) under Reel Life Productions; distinct from namesake Anugrah Agnihotri and Vivek Agnihotri.
Atul Bora
Atul Bora is an Indian politician who has served as president of the Asom Gana Parishad since 2014 and as a minister in the Government of Assam.
Atul Butte
Atul J. Butte (1969–2025) was an American physician-data scientist and pediatric endocrinologist at UCSF who found new uses for existing drugs by reusing public molecular and clinical data.
Atul Chandra Baruah
Atul Chandra Baruah (অতুল চন্দ্ৰ বৰুৱা, 1916–2001) was an Assamese writer and literary critic who served as president of the Asam Sahitya Sabha, Assam's leading literary organization, in 1979.
Atul Chandra Hazarika
Atul Chandra Hazarika (অতুলচন্দ্ৰ হাজৰিকা) was an Assamese poet, dramatist, and children's writer who won the 1969 Sahitya Akademi Award for Manchalekha and the 1971 Padma Shri.
Atul Dodiya
Atul Dodiya is an Indian contemporary painter and installation artist, born in Mumbai in 1959, known for roller-shutter paintings, painted cabinets, and works on Mahatma Gandhi.
Atul Garg
Atul Garg (born 1957) is an Indian politician of the Bharatiya Janata Party, elected to the Lok Sabha from Ghaziabad, Uttar Pradesh, in 2024 after serving as a state minister.
Atul Gawande
Atul Gawande, American endocrine surgeon, New Yorker writer, and Harvard professor; led the WHO Surgical Safety Checklist, wrote Complications and Being Mortal, co-founded Ariadne Labs and Lifebox, and served as USAID global health assistant administrator.
Atul K. Bhan
Atul K. Bhan is a physician-scientist who is Professor of Pathology at Harvard Medical School and a pathologist at Massachusetts General Hospital, known for inflammatory bowel disease research.
Atul Kulkarni (अतुल कुलकर्णी)
Atul Kulkarni (अतुल कुलकर्णी), born 1965, is an Indian actor known for Hey Ram, Chandni Bar, and Rang De Basanti, and winner of two National Film Awards.
Atul Ltd.
Atul Ltd. is an Indian integrated chemical company headquartered in Ahmedabad, Gujarat, founded by Kasturbhai Lalbhai in 1947, manufacturing about 900 products for roughly 30 industries.
Atul Malhotra
Atul Malhotra is a physician-scientist in sleep medicine and critical care at UC San Diego, where he led the 2024 trial showing tirzepatide can treat obstructive sleep apnea.
Atul Parchure (अतुल परचुरे)
Atul Parchure (अतुल परचुरे; 1966–2024), Marathi and Hindi actor-comedian of theatre, film, and TV, known for Billu, Partner, RK Laxman Ki Duniya, and The Kapil Sharma Show; died 14 October 2024 in Mumbai.
Atul Verma
Atul Verma is a Canadian cardiac electrophysiologist, Professor of Medicine at McGill University and Director of Cardiology at the MUHC, known for landmark atrial fibrillation trials.
Atulprasad Sen
Atulprasad Sen (অতুলপ্রসাদ সেন, 1871–1934) was a Bengali composer, lyricist, and singer who wrote about 206 songs, pioneered the Bengali ghazal, and whose patriotic song became an anthem of the Language Movement.
Atum
Atum, also known as Atum-Ra, is an ancient Egyptian creator god and manifestation of the sun, attested from the Old Kingdom, whose main cult center stood at Heliopolis.
Atuna
Atuna was a small tributary kingdom of the Tabal region in Iron Age Anatolia, ruled by Askwisis and Kurti and listed by Tiglath-pileser III in the 8th century BC.
Aturia
Aturia (Bronn, 1838) is an extinct nautilid cephalopod genus, sole member of Aturiidae, ranging Paleocene to Miocene worldwide; discoidal compressed shell, dorsal siphuncle, complex sutures, shells dispersed by post-mortem drift.
Atusparia Uprising
The Atusparia Uprising was an indigenous peasant rebellion that began in March 1885 in Áncash, Peru, led by Pedro Pablo Atusparia against the reinstated head tax and forced labor.
Atvidaberg
Atvidaberg (Åtvidabergs FF, ÅFF), Swedish football club founded 1907 in Åtvidaberg, Östergötland; Swedish champions 1972 and 1973, 20 Allsvenskan seasons, beat Chelsea 1971; now in Ettan Södra.
Atwater Village, Los Angeles
Atwater Village is a neighborhood in northeastern Los Angeles between the Los Angeles River and Glendale, home to about 13,800 people and many homes built before 1940.
ATX
ATX, or Advanced Technology Extended, is an Intel specification defining the dimensions, mounting holes, rear I/O, and power connectors of the standard desktop PC, including microATX and Mini-ITX derivatives.
ATX-II
ATX-II (Anemonia sulcata toxin II, Av2) is a 47-residue cardiotoxic and neurotoxic peptide from the snakelocks anemone Anemonia viridis that binds sodium channel site 3, blocks fast inactivation, and mimics myotonia and QT conditions in research.