All articles starting with H
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Headie One
Headie One (Irving Adjei, born 1994) is a Tottenham rapper and leading UK drill artist: first drill rapper in the UK Top 10 with "18Hunna" and first with a No. 1 drill album, Edna (2020), named for his late mother.
Headlamp
A headlamp is a lamp mounted on the front of a motor vehicle to light the road at night, with lower beams for close range and upper beams for distance.
Headland
Headland: a high, steep-faced promontory of resistant rock jutting into the sea, also called a head or cape. Formed by differential erosion, it concentrates wave energy, spawns caves, arches, and stacks, and bounds embayed beaches and sediment cells.
Headlands Technologies
Headlands Technologies is a Chicago-based quantitative proprietary trading firm founded in 2009 by three former Citadel executives, trading its own capital across equities, futures, and digital assets.
Headless Cross (album)
Headless Cross is a 1989 studio album by English heavy metal band Black Sabbath, the second featuring singer Tony Martin and the first with drummer Cozy Powell.
Headless data architecture
Headless data architecture decouples data ownership, business rules, and APIs from the applications that consume them, using a shared stream (Kafka) and table (Iceberg) layer with pluggable processing heads; distinct from headless CMS and data lakes.
Headless Horseman
Headless Horseman: spectral decapitated rider of European folklore since the Middle Ages, akin to the Irish Dullahan, best known from Washington Irving's 1820 "The Legend of Sleepy Hollow" as a Hessian trooper beheaded at the Battle of White Plains in 1776.
Headless men
Headless men, the akephaloi or Blemmyae (Sternophthalmoi, 'Chest-Eyes'), a legendary race with faces on chest or shoulders, placed by Herodotus in Libya, by Pliny and Mela in Africa and India, and widespread in medieval maps, Mandeville, al-Qazwini, and Raleigh.
Headless priest
Headless priest: a ghost figure in Philippine and Latin American folklore, in Spanish El Padre sin Cabeza (pari na putol ang ulo in the Philippines), a decapitated priest said to haunt churches, schools, and roads at night, told to enforce obedience and linked to colonial-era violence.
Headless Pyramid
The Headless Pyramid (Lepsius XXIX) is a ruined, anonymous Old Kingdom pyramid at North Saqqara, Egypt, most often attributed to the Fifth Dynasty king Menkauhor.
Headless UI
Headless UI is a set of unstyled, fully accessible UI components for React and Vue, created by Tailwind Labs to pair with Tailwind CSS, with version 1.0 released in 2021.
Headlights (Alex G album)
Headlights is Alex G's tenth album and major-label debut, released July 18, 2025 on RCA Records, 12 songs co-produced with Jacob Portrait, a high-fidelity soft-rock meditation on fame scoring 83 on Metacritic.
Headline
Headline: the large-type title at the head of a newspaper story or article, giving its gist. Defined by Dor as a relevance optimizer; emerged numerously around 1800, spread with New Journalism; question and complex headlines reduce engagement.
Headline Global
Headline Global is the growth-stage venture capital strategy of San Francisco firm Headline, investing $20 million to $70 million in technology companies from Series B onward.
Headphones
Headphones are electroacoustic transducer devices worn on or in the ears that convert electrical audio signals into sound, delivering audio privately to a single listener.
Headphones On
Headphones On, 2025 R&B/trip-hop single by Addison Rae, released April 18, 2025 via Columbia Records; fourth single from debut album Addison; UK peak 24, Billboard Hot 100 87, written with Luka Kloser and Elvira Anderfjärd.
Headquarters
Headquarters (HQ) is a company's principal office hosting executive management and core functions: governance, shared services, and strategy. Covers centralization trade-offs, R&D evidence, relocation drivers, and emerging consolidated, slimlined, and scattered HQ models.
Headquarters of the United Nations
United Nations Headquarters (UNHQ), the UN's main seat in Midtown Manhattan on an 18-acre East River site donated by John D. Rockefeller, designed 1947 by a team led by Wallace Harrison, built 1949-1952, international territory, renovated under the $2.31 billion Capital Master Plan.
Headrace and tailrace tunnels
Headrace and tailrace tunnels are hydropower tunnels conveying water from an intake to an underground powerhouse and back to the river, built as pressurized or free-flow tunnels.
Heads and Tales
Heads and Tales is the 2005 debut album of South African rapper ProKid (Linda Mkhize), released on Gallo Record Company and regarded as a classic of kasi rap.
Heads of Medicines Agencies
Heads of Medicines Agencies (HMA): network of heads of national medicines regulators for human and veterinary products in the EEA, founded 1996, 30 countries, partner of EMA, joint EMANS strategy to 2028.
Heads of state and government killed in aviation accidents
The list of heads of state and government killed in aviation accidents covers presidents, prime ministers, and monarchs who died in crashes from 1936 to 2024.
Heads or Tails? (2025 film)
Heads or Tails? (Testa o croce?) is a 2025 Italian-American anti-Western by Alessio Rigo de Righi and Matteo Zoppis, starring Nadia Tereszkiewicz, Alessandro Borghi, and John C. Reilly as Buffalo Bill; Cannes Un Certain Regard 2025, inspired by the 1890 butteri legend.
Headscarf
Headscarf: a cloth worn over the hair, also called hijab when worn for Muslim modesty. Predates Judaism, Christianity, and Islam; documented in ancient Mesopotamia; banned in French schools in 2004 and central to a $433bn modest fashion market.
Headshot (2016 film)
Headshot is a 2016 Indonesian martial arts film directed by Kimo Stamboel and Timo Tjahjanto, the Mo Brothers, starring Iko Uwais as an amnesiac confronted by his violent past.
Headshot (ฝนตกขึ้นฟ้า) (2011 film)
Headshot (ฝนตกขึ้นฟ้า, Fon Tok Kuen Fah) is a 2011 Thai-French Buddhist noir by Pen-ek Ratanaruang, adapted from Win Lyovarin's novel, about a hitman who sees upside down after a headshot; it won four Thai Film Awards and was Thailand's 2012 Oscar candidate.
Headspace (company)
Headspace, also known as Headspace Health, is an American digital mental health company founded in 2010 by Andy Puddicombe and Richard Pierson, best known for its meditation app.
Headspace gas chromatography
Headspace gas chromatography (HS-GC) is a gas chromatography sample introduction technique that analyzes vapors above liquid or solid samples, used for blood alcohol determination and residual solvents.
Headstones (band)
Headstones: Canadian punk-influenced hard rock band formed 1987 in Kingston, Ontario, fronted by Hugh Dillon; known for Picture of Health (1993), two Junos, 2003 breakup, 2011 reunion, and 2025's Burn All the Ships.
Headway (transport)
In transport, headway is the time or distance separating consecutive vehicles running on the same line in the same direction, central to railway capacity planning.