All articles starting with H

Hazelwick and Fanning Island cable stations

The Fanning Island cable station was a British trans-Pacific telegraph relay on Tabuaeran, Kiribati, the only relay between Vancouver Island and Fiji, operating from 1902 to about 1963.

Hazelwood BESS

The Hazelwood BESS is a 150 MW/150 MWh battery in the Latrobe Valley, Victoria, commissioned in 2023 on the site of the retired Hazelwood coal-fired power station.

Hazelwood Mine

The Hazelwood Mine was a brown coal open-cut mine at Morwell in Victoria's Latrobe Valley, which supplied the adjacent Hazelwood Power Station until both closed in 2017.

Hazelwood power station

Hazelwood power station was a 1,600 MW brown coal-fired power station and open-cut mine at Morwell in Victoria's Latrobe Valley, built between 1964 and 1971 and closed in 2017.

Hazelwood School District v. Kuhlmeier

Hazelwood School District v. Kuhlmeier is a 1988 U.S. Supreme Court decision holding that officials can censor curricular, school-sponsored speech if restrictions are reasonably related to legitimate pedagogical concerns.

Hazen–Williams equation

The Hazen–Williams equation, or Hazen–Williams formula, is an empirical formula estimating water friction loss in pipes, published by Allen Hazen and G. S. Williams in 1905.

Sep 19, 2026

Hazeva

Hazeva ('En Hazeva, Tel Hatzeva) is an excavated tell in the Arabah valley of southern Israel, widely identified with biblical Tamar, with an Iron Age fortress and a Roman fort.

Oct 22, 2026

Hazi Aslanov

Hazi Aslanov (Həzi Aslanov; 1910–1945) was a Soviet tank general from Azerbaijan who fought at Moscow, Stalingrad, and Kursk and was twice made a Hero of the Soviet Union.

Sep 23, 2026

Hazin Lahiji

Hazin Lahiji (هزین لاهیجی), full name Shaikh Mohammad Ali, was a Persian poet, scholar, and historian (1692 to 1766) who left Safavid Iran for Mughal India in 1734.

Hazing

Hazing is the abuse of new or prospective group members during initiation, in fraternities, sports, the military, and schools. Also called initiation rituals or ragging; illegal in 44 US states and regulated federally by the 2024 Stop Campus Hazing Act.

Hazira LNG Terminal

The Hazira LNG Terminal is a liquefied natural gas receiving and regasification terminal at Hazira, near Surat in Gujarat, India, commissioned in 2005 and owned by Shell.

Hazira-Vijaipur-Jagdishpur (HVJ) Gas Pipeline

The Hazira-Vijaipur-Jagdishpur (HVJ) gas pipeline, also called the HBJ pipeline, runs from Hazira in Gujarat to Jagdishpur in Uttar Pradesh and was India's first cross-country natural gas pipeline.

Hazleton, Pennsylvania

Hazleton, Pennsylvania: Luzerne County city in the Pocono foothills, once an anthracite coal boomtown (peak 38,009 in 1940), now about 63% Hispanic; first US city to pass a 2006 Illegal Immigration Relief Act, struck down in federal court.

Hazlett (musician)

Hazlett (Mitchell Hazlett Lewis, b. 1988) is a Brisbane-born, Stockholm-based indie folk singer-songwriter on Nettwerk, known for the 2019 single "Monsters" and the albums Bloom Mountain (2023), Goodbye to the Valley Low (2024), and last night you said you missed me (2025).

Hazmat suit

Hazmat suit, short for hazardous materials suit, is full-body protective clothing against chemicals and infectious agents. US practice classifies suits into EPA/OSHA Levels A through D, Level A being fully encapsulating with SCBA.

Sep 19, 2026

Hazor

Hazor, also known as Tel Hazor or Tell el-Qedah, is an ancient Canaanite and Israelite city in the Upper Galilee of northern Israel, a UNESCO World Heritage Site since 2005.

Sep 19, 2026

Hazor destruction

The Hazor destruction was the violent burning of Canaanite Hazor in northern Israel, the largest Late Bronze Age site in the southern Levant, in the thirteenth century BCE.

Hazrat Nizamuddin railway station (हज़रत निज़ामुद्दीन रेलवे स्टेशन)

Hazrat Nizamuddin railway station, also known as Nizamuddin Railway Station, is one of Delhi's main long-distance terminals, opened in 1926 and handling about 250 trains a day.

Hazrati Imam Complex

The Hazrati Imam Complex, also written Khast Imam or Hastimom, is a religious ensemble in old Tashkent, Uzbekistan, housing the Uthman Quran, one of the oldest Qur'an copies.

HB Studio

HB Studio, also known as the Herbert Berghof Studio, is a nonprofit acting school in New York City founded in 1945 by the Viennese actor Herbert Berghof.

HB0017 (IL-17A antibody)

HB0017 is a humanized IgG1 monoclonal antibody against IL-17A by Shanghai Huaota (Huahai Pharmaceutical) for plaque psoriasis and ankylosing spondylitis; phase III met all endpoints and NMPA accepted its NDA.

Oct 20, 2026

HBA1

HBA1 (hemoglobin subunit alpha 1, alpha-1 globin) is one of two nearly identical alpha-globin genes on chromosome 16p13.3; with HBA2 it encodes the hemoglobin alpha chain, and its deletion causes alpha thalassemia.

HBA2

HBA2 (hemoglobin subunit alpha 2, Gene ID 3040) is one of two identical human alpha-globin genes on 16p13.3; it supplies most alpha-globin mRNA and its deletions or variants cause alpha-thalassemia, HbH disease, and Hb Bart syndrome.

HbbTV

HbbTV (Hybrid broadcast broadband TV) is an open standard for interactive television combining broadcast and broadband delivery, developed by the HbbTV Association and published by ETSI.

HBEGF

HBEGF (HB-EGF, DTR) is a human EGF-family growth factor gene, secreted by macrophages, mitogenic for smooth muscle cells, and the membrane-anchored receptor for diphtheria toxin.

HBIS Group

HBIS Group, also known as Hesteel Group or Hegang, is a state-owned Chinese steel conglomerate formed in 2008 and headquartered in Shijiazhuang, Hebei, ranking fifth in world steel output.

HBL-100

HBL-100 (CVCL_4362) is a human epithelial cell line established from breast milk, carrying tandemly integrated SV40 genomes and a Y chromosome; it is ICLAC-registered as misidentified and used as a breast epithelial model.

HBM3

HBM3 is the third-generation High Bandwidth Memory DRAM standard from JEDEC, first mass-produced by SK hynix in 2022 for AI chips like the NVIDIA H100.

HBM4

HBM4 (High Bandwidth Memory 4) is a stacked DRAM memory standard from JEDEC, with up to 3.3 TB/s per stack, first shipped by Samsung in February 2026.