519,064 articles
Arka Lavana
Arka Lavana (Arka Lavaṇa), an Ayurvedic herbo-mineral salt formulation of Calotropis leaves and rock salt prepared by the puta method, used for liver, spleen, and abdominal disorders.
Arka Majumdar
Arka Majumdar (অর্ক মজুমদার) is a professor of electrical engineering and physics at the University of Washington, a Pacific Northwest National Laboratory joint appointee, and co-founder of the meta-optics startup Tunoptix.
Arkadi Nemirovski
Arkadi Nemirovski is an applied mathematician and John Hunter Chair professor at Georgia Tech since 2005, known for the ellipsoid method, interior-point methods, and robust optimization, with honors including the 2019 Norbert Wiener Prize.
Arkadia
Arkadia (Ἀρκαδία, Arcadia) is the mountainous interior regional unit of the Peloponnese, Greece, capital Tripoli; ancient land of poleis like Mantineia and Tegea, later the pastoral idyll of European literature.
Arkadiusz Godel
Arkadiusz Godel (born 1952, Lublin) is a Polish lawyer and retired foil fencer, Olympic team foil gold medalist at Munich 1972 and world team champion at Hamburg 1978; later a Warsaw and New York attorney, not currently practicing.
Arkadiusz Milik
Arkadiusz Milik, Polish forward born 1994 in Tychy; played for Górnik Zabrze, Leverkusen, Ajax, Napoli (€32M, record 38 Serie A goals by a Pole), Marseille, and Juventus; 17 Poland goals; career marked by knee injuries.
Arkadiusz Skrzypaszek
Arkadiusz Skrzypaszek, Polish modern pentathlete born 1968 in Oświęcim, double Olympic champion at Barcelona 1992 (individual and team) and 1991 individual world champion from San Antonio.
Arkadiy Abramovich (Аркадий Романович Абрамович)
Arkadiy Abramovich, also Arkadiy Romanovich Abramovich (Аркадий Романович Абрамович), is a Russian-born London-based investor, eldest son of Roman Abramovich, who ran oil and agricultural investments through ARA Capital and Sigma.
Arkady and Boris Strugatsky
Arkady (1925–1991) and Boris (1933–2012) Strugatsky, Russian brothers and co-authors of over 40 Soviet science fiction classics including Roadside Picnic, Hard to Be a God, and Monday Begins on Saturday; Tarkovsky's Stalker adapts their Roadside Picnic.
Arkady Dvorkovich
Arkady Dvorkovich (born 1972, Moscow), Russian economist and former deputy prime minister, was FIDE President 2018-2026, re-elected 157-16 in 2022, suspended July 2026 after EU sanctions; succeeded by Timur Turlov.
Arkady Karpman
Arkady Karpman is an Israeli technology executive and co-founder of Rapyd, the London-headquartered fintech company, where he serves as Chief Technology Officer. He started the venture in 2015 as CashDash with Arik Shtilman and Omer Priel.
Arkady Martine
Arkady Martine, pen name of Dr. AnnaLinden Weller (born 1985), American SF author, Byzantinist, and energy policy analyst; wrote the Hugo-winning Teixcalaan novels A Memory Called Empire and A Desolation Called Peace.
Arkady Rotenberg
Arkady Rotenberg (Аркадий Романович Ротенберг), born 1951 in Leningrad, is a Russian businessman and childhood judo partner of Vladimir Putin whose companies received contracts for the Sochi Olympics and the Kerch bridge to Crimea.
Arkady Tseytlin
Arkady Tseytlin is a theoretical physicist, Professor at Imperial College London and a 2025 Fellow of the Royal Society, known for string theory and the AdS/CFT correspondence.
Arkady V. Krasheninnikov
Arkady V. Krasheninnikov is a computational materials physicist who leads a group at the Helmholtz-Zentrum Dresden-Rossendorf in Dresden, Germany, known for simulating ion and electron irradiation effects in 2D materials like graphene.
Arkady Vainshtein
Arkady Vainshtein (Аркадий Иосифович Вайнштейн), born 1942, is a Soviet-American theoretical physicist known for the Vainshtein mechanism in massive gravity and the SVZ sum rules in QCD.
Arkady Volozh (Аркадий Волож)
Arkady Volozh (Аркадий Волож) is a Russian-born, Israel-based technology entrepreneur who founded Yandex in 1997, led it for two decades, and now runs Nebius Group.
Arkady Vorobyov
Arkady Vorobyov (Аркадий Никитич Воробьёв, 1924-2012), Soviet weightlifter, two-time Olympic middle-heavyweight champion (1956, 1960) and 1952 bronze medalist, later USSR head coach, medical scientist, and IWF Hall of Fame member.
Arkady Vyatchanin
Arkady Vyatchanin (Аркадий Вятчанин), born 1984 in Vorkuta, is a Russian-born backstroke swimmer with two Beijing 2008 Olympic bronzes and short-course world records in the 100 m (48.97) and 200 m (1:46.11) backstroke.
Arkadz Kuleshou
Arkadz Kuleshou (Аркадзь Куляшоў, 1914–1978) was a Belarusian Soviet poet and translator, People's Poet of the Byelorussian SSR, best known for the wartime poem Stsyah bryhady.
Arkaitz Carracedo
Arkaitz Carracedo (born 1979) is a Spanish molecular biologist known for work on cancer metabolism, cannabinoid-induced tumor cell death, and PTEN signaling, leading a lab at CIC bioGUNE.
Arkan
Arkan, the nom de guerre of Željko Ražnatović (1952–2000), was a Serbian criminal and paramilitary commander who founded Arkan's Tigers and was killed in Belgrade in 2000.
Arkane Studios
Arkane Studios, founded 1999 in Lyon, France, is a ZeniMax/Bethesda (Microsoft) game developer of immersive sims: Arx Fatalis, Dishonored, Dishonored 2, Prey, Deathloop; Arkane Austin closed 2024; Arkane Lyon develops Marvel's Blade.
Arkangel (Black Mirror)
Arkangel is Black Mirror season 4 episode 2, written by Charlie Brooker and directed by Jodie Foster, aired on Netflix 29 December 2017; it stars Rosemarie DeWitt and Brenna Harding in a parental-surveillance story about a mother implanting a monitoring chip in her daughter Sara, scored 79% on Rotten Tomatoes.
Arkanoid
Arkanoid (Taito, 1986) is a block breaker arcade game, a reworking of Atari's Breakout with the Vaus paddle, power-ups, 33 rounds, and the boss DOH; it defined the brick-breaker genre and spawned many sequels and ports.
Arkansas
Arkansas, the Natural State, is a south-central U.S. state admitted in 1836 as the 25th state, with capital Little Rock, top U.S. rice production, and the lowest state price level (RPP 86.9).
Arkansas (film)
Arkansas (2020) is Clark Duke's directorial debut, a Lionsgate crime film adapted from John Brandon's 2008 novel, starring Liam Hemsworth, Vince Vaughn, and John Malkovich; released on VOD May 5, 2020.
Arkansas Department of Transportation
The Arkansas Department of Transportation (ARDOT), overseen by the Arkansas State Highway Commission, plans and maintains Arkansas's 16,400 miles of state highways and more than 7,300 bridges.
Arkansas Diamonds (arena football team)
Arkansas Diamonds (formerly Hot Springs Wiseguys), indoor football team founded 2025 in Hot Springs, Arkansas; plays 7-on-7 in The Arena League, joins the Indoor Football League in 2027 at Barton Coliseum, Little Rock.
Arkansas Electric Cooperative Corporation
Arkansas Electric Cooperative Corporation is a Little Rock generation and transmission cooperative, incorporated in 1949, that wholesales power to Arkansas' distribution cooperatives, covering about 62% of the state's land area.