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Karl J. Astrom
Karl J. Astrom, born Karl Johan Åström in 1934, is a Swedish control engineer at Lund University known for adaptive control and auto-tuning of PID regulators.
Karl J. Springer
Karl J. Springer (Karl Josef Springer) was a San Antonio mechanical engineer at Southwest Research Institute, elected to the National Academy of Engineering in 1996.
Karl Johan Åström
Karl Johan Åström, born in Sweden in 1934, is a control engineer and Professor Emeritus at Lund University known for adaptive control and auto-tuning of PID regulators.
Karl Mayer
Karl Mayer is a German family-owned textile machinery manufacturer based in Obertshausen, Hesse, founded by Karl Mayer in 1937 and estimated to hold 60 to 65 percent of the global high-performance warp knitting machine market.
Karl P. Cohen
Karl P. Cohen (1913–2012) was an American physicist who led uranium isotope-separation theory for the Manhattan Project and later served as General Electric's chief nuclear scientist.
Karl S. Pister
Karl S. Pister (1925–2022) was an American structural engineer and university administrator, dean of UC Berkeley's College of Engineering and chancellor of UC Santa Cruz from 1991 to 1996.
Karl-Gerät
Karl-Gerät, also known as Mörser Karl, was a German self-propelled siege mortar of World War II, built by Rheinmetall and armed with a 60 cm gun.
Karl-Marx-Hof
Karl-Marx-Hof is a municipal housing complex in Vienna's Heiligenstadt district, built between 1927 and 1930 to designs by Karl Ehn, and one of the largest Red Vienna estates.
Karlo
Karlo is a family of text-to-image diffusion models built by Kakao Brain, the AI unit of the Korean company Kakao, first released in December 2022.
Karlskirche
The Karlskirche is a Baroque votive church on Vienna's Karlsplatz, built 1716 to 1737 from Emperor Charles VI's vow during the 1713 plague, designed by Johann Bernhard Fischer von Erlach.
Karlskrona shipyard
The Karlskrona shipyard is the Swedish naval shipyard on Trossö in Karlskrona, founded in 1680 and now Saab Kockums' yard, where Sweden's submarines are built.
Karlštejn Castle
Karlštejn Castle (Czech: hrad Karlštejn) is a large Gothic castle in Central Bohemia, southwest of Prague, founded in 1348 by Charles IV as a treasury for royal treasures and crown jewels.
Karma Automotive
Karma Automotive is an American ultra-luxury automobile manufacturer in Irvine, California, formed in 2014 when Wanxiang bought bankrupt Fisker Automotive's assets, and builds the Revero extended-range electric sedan.
Karma Revero
The Karma Revero, including the Revero GT variant, is a luxury extended-range electric sports sedan produced by Karma Automotive of Irvine, California from 2016 until 2025.
Karma Sawyer
Karma Sawyer is an engineer in building decarbonization and energy efficiency who has led the Electricity Infrastructure and Buildings Division at Pacific Northwest National Laboratory since 2021.
Karman Holdings
Karman Holdings, doing business as Karman Space & Defense, is an American aerospace and defense manufacturer in Huntington Beach, California, supplying missile, hypersonic, and space launch programs.
Karmann
Karmann, formally Wilhelm Karmann GmbH, was a German coachbuilder and contract vehicle manufacturer in Osnabrück known for the Karmann Ghia and the VW Beetle Cabriolet; it went insolvent in 2009.
Karmanovskaya GRES power plant
Karmanovskaya GRES (Кармановская ГРЭС) is a condensing thermal power plant in Neftekamsk, Bashkortostan, Russia, and the largest power station in the region, with about 1,871 MW capacity.
Karmøy (aluminium smelter)
Hydro Karmøy is a primary aluminum smelter on the island of Karmøy in Rogaland, Norway, owned by Hydro, producing about 270,000 tonnes of aluminum a year since 1967.
Karnataka Power
Karnataka Power is the electricity generation system of the Indian state of Karnataka, centered on the state-owned Karnataka Power Corporation Limited, incorporated in July 1970.
Karnataka State Road Transport Corporation
Karnataka State Road Transport Corporation (KSRTC) is a state-owned corporation headquartered in Bengaluru that runs long-distance, express, and city buses across southern Karnataka and to neighboring states.
Karni Mata Temple
The Karni Mata Temple, popularly called the rat temple, is a Hindu shrine at Deshnoke near Bikaner, Rajasthan, home to tens of thousands of sacred, worshipped rats.
Karnopp friction model
The Karnopp friction model is a static friction model introduced by Dean Karnopp in 1985 that represents stick-slip friction via a small velocity dead band around zero.
Karolina (supercomputer)
Karolina is a petascale supercomputer in Ostrava, Czechia, hosted by the IT4Innovations National Supercomputing Center and installed in 2021, the most powerful publicly accessible supercomputer in the Czech Republic.
Karolinska University Hospital
Karolinska University Hospital (Karolinska universitetssjukhuset) is Region Stockholm's university hospital in Stockholm, Sweden, formed in 2004 and one of Europe's largest, with about 16,500 employees across sites in Solna and Huddinge.
Károly Zsolnai-Fehér
Károly Zsolnai-Fehér is a computer graphics researcher with a 2020 PhD from TU Wien, known for Two Minute Papers, a YouTube channel summarizing AI research since 2015.
Karoon Energy Ltd
Karoon Energy Ltd is an Australian-listed oil and gas exploration and production company, listed in 2004, with producing assets offshore Brazil and in the US Gulf of Mexico.
Karp's 21 NP-complete problems
Karp's 21 NP-complete problems are the decision problems shown to be NP-complete in Richard M. Karp's 1972 paper, which used twenty polynomial-time reductions from Boolean satisfiability to prove them all hard.
Karrar (UCAV)
Karrar is an Iranian jet-powered drone built by HESA and unveiled in 2010, used mainly as a target drone and later adapted for bombing and attack roles.
Karrar (كرار) (tank)
The Karrar (کرار), or Karrar MBT, is an Iranian main battle tank unveiled in 2017, assessed by analysts as an extensively upgraded T-72 with a new turret.