All articles starting with H
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Hjalmar Nilsonne
Hjalmar Nilsonne (born 1986) is a Swedish engineer and entrepreneur, co-founder and CEO of Neko Health, the Stockholm health-scanning company he started with Daniel Ek in 2018.
Hjalmar Schacht
Hjalmar Schacht (1877–1970) was a German banker who stabilized the mark after the 1923 hyperinflation, twice served as Reichsbank president, financed Nazi rearmament as economics minister, and was acquitted at Nuremberg.
Hjalmar Söderberg
Hjalmar Söderberg (1869–1941) was a Swedish novelist, playwright, and translator regarded as a major early twentieth-century Swedish author, best known for Doktor Glas and his portraits of Stockholm.
Hjalmar Winbladh
Hjalmar Winbladh is a Swedish technology entrepreneur who co-founded the music-licensing platform Epidemic Sound in Stockholm in 2009 and was nominated as its Chairperson in 2025.
Hjordis Nordin
Hjördis Nordin (Hjördis Margareta Nordin, later Hallqvist), Swedish gymnast born 2 August 1932 in Lund; Olympic gold in team portable apparatus at Helsinki 1952 (74.20) and world team gold at Basel 1950.
HJV
HJV (hemojuvelin BMP co-receptor, HFE2, RGMC) is a human gene on chromosome 1q21.1 encoding hemojuvelin, a GPI-anchored BMP co-receptor that drives hepcidin production; HJV mutations cause autosomal recessive type 2A juvenile hemochromatosis, most often G320V.
HK 4.6×30mm
The HK 4.6×30mm, or Heckler & Koch 4.6×30mm, is a small-caliber, high-velocity bottlenecked cartridge developed by Heckler & Koch in 1999 for the MP7 personal defense weapon, designed to penetrate body armor.
HK Electric Investments
HK Electric Investments is a Hong Kong-listed investment trust holding The Hongkong Electric Company, the utility supplying electricity to Hong Kong Island, Ap Lei Chau, and Lamma.
HK Express
HK Express, also known as Hong Kong Express Airways, is a Hong Kong low-cost airline serving over 30 Asian cities from its hub at Hong Kong International Airport.
HK Systems
HK Systems was a North American supplier of warehouse automation equipment and logistics software, headquartered in New Berlin, Wisconsin, and acquired by Dematic Group in 2010.
HK-47
HK-47 is the fictional Hunter-Killer assassin droid built by Darth Revan in Star Wars: Knights of the Old Republic (2003), voiced by Kristoffer Tabori, written by David Gaider, and known for calling organics "meatbags."
HK1
HK1 (hexokinase 1, 10q22.1) encodes the ubiquitous hexokinase that phosphorylates glucose to glucose-6-phosphate, the rate-limiting first step of glycolysis; silenced in beta-cells, its cis-regulatory variants cause congenital hyperinsulinism.
Hkakabo Razi
Hkakabo Razi (ခါကာဘိုရာဇီ), 5,881 m, is Myanmar's and traditionally Southeast Asia's highest peak, in Kachin State at the eastern Himalaya's end. First climbed by Takashi Ozaki and Nyima Gyaltsen in 1996; its height is disputed with nearby GPS-measured Gamlang Razi (5,870 m).
Hkaru Bum
Hkaru Bum (ခရုဘမ်း) is a 3,657 m mountain in Kawnglanghpu Township, Putao District, Kachin State, Myanmar; GeoNames ranks it Myanmar's second highest peak after Hkakabo Razi, and it is the highest point of the Triangle range.
HKE (power utility)
The Hongkong Electric Company, also known as HK Electric, is one of Hong Kong's two investor-owned power companies, serving Hong Kong Island, Ap Lei Chau, and Lamma since 1890.
HKMG
HKMG (high-κ metal gate) is a transistor technology replacing silicon dioxide gates with a hafnium oxide dielectric and metal electrodes, first used by Intel at 45 nm in 2007.
HKN Energy Ltd
HKN Energy Ltd is a private oil and gas exploration and production company, incorporated in the Cayman Islands, that operates the Sarsang and Atrush blocks in Iraqi Kurdistan.
HKUST-1
HKUST-1, also known as MOF-199, is a porous copper-based metal-organic framework first reported in 1999 by researchers at the Hong Kong University of Science and Technology.
HL Tau
HL Tau (HL Tauri) is a young, still-forming T Tauri star about 450 light-years from Earth in the constellation Taurus, with one of the most studied protoplanetary disks known.
HL-1M
HL-1M was a medium-sized Chinese tokamak operated at the Southwestern Institute of Physics in Chengdu from 1994, created by upgrading the earlier HL-1 tokamak; its experiments formed the basis for the successor device HL-2A.
HL-2A
HL-2A is a medium-sized divertor tokamak at the Southwestern Institute of Physics in Chengdu, China, built partly from the former German ASDEX tokamak, with first plasma in 2002.
HL-2M
HL-2M, officially renamed HL-3, is a medium-sized copper-conductor tokamak built by the Southwestern Institute of Physics in Chengdu, achieving its first plasma in December 2020.
HL-3
HL-3 (中国环流三号), formerly known as HL-2M, is a tokamak at the Southwestern Institute of Physics in Chengdu, China, that reached electron temperatures above 160 million degrees.
HL-60 (HL60)
HL-60 (HL60, Human Leukemia-60) is a human promyelocytic leukemia cell line established in 1977 from a 36-year-old woman's peripheral blood, later classified FAB-M2 AML; a standard model for myeloid differentiation and neutrophil research.
HL-GA Battery Company LLC
HL-GA Battery Company LLC is a Hyundai Motor Group and LG Energy Solution joint venture formed in 2023 to build a 30 GWh battery cell plant in Bryan County, Georgia.
Hl0015 اسواق سعد
Hl0015 اسواق سعد (Saad Markets) is a place in Babil Governorate, Iraq, tagged as a casino in OpenStreetMap data, 270 metres east of super market ALshammary near قرية سنجار and the Babylon ruins; distinct from unrelated supermarkets of the same name.
HL7
HL7, or Health Level Seven International, is an ANSI-accredited standards organization founded in 1987 that creates interoperability standards for exchanging healthcare data, best known for V2 messaging, CDA, and FHIR.
HLA (time signal)
HLA is the call sign of the standard time and frequency radio station run by KRISS in Daejeon, South Korea, broadcasting Korea Standard Time on 5 MHz since 1984.
HLA matching
HLA matching is the laboratory comparison of human leukocyte antigen (HLA) types between a transplant donor and recipient, used to predict immune compatibility and reduce graft rejection.
HLA typing
HLA typing is the laboratory and computational determination of which human leukocyte antigen alleles a person carries, underpinning transplant donor matching, disease association studies, and drug safety screening.