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Pin-on-disk tribometer
A pin-on-disk tribometer is a laboratory device for measuring friction and wear, in which a stationary pin presses under controlled load against a rotating disk, per the ASTM G99 standard.
PIN-PMN-PT
PIN-PMN-PT is a ternary relaxor ferroelectric single crystal of lead indium niobate, lead magnesium niobate, and lead titanate, used in medical ultrasound transducers and sonar.
Pinaka multi-barrel rocket launcher
The Pinaka multi-barrel rocket launcher (MBRL) is an Indian Army artillery system developed by DRDO, named after Shiva's bow and first used in the 1999 Kargil War.
Pinal Airpark
Pinal Airpark, formerly the Marana Army Airfield, is a county-owned aircraft storage, maintenance, and disassembly facility in Marana, Arizona, where airlines park and dismantle widebody jets in the dry desert climate.
Pince-nez
Pince-nez, French for "pinch the nose", is a style of eyeglasses without temple arms that clip to the nose by a spring bridge, popular in the late nineteenth century.
Pinch analysis
Pinch analysis is a thermodynamics-based process integration method that sets minimum energy targets for heating and cooling, then guides heat exchanger network design; case studies report 20 to 40 percent savings.
Pinch grasping
Pinch grasping is a grasping strategy in which two opposing gripper fingers squeeze an object by friction, the grasp mode of the parallel-jaw gripper common in industry.
Pindrop Security, Inc.
Pindrop Security, Inc. is a privately held American cybersecurity company headquartered in Atlanta, Georgia, founded in 2011, best known for its Phoneprinting call-analysis and deepfake detection technology.
Pine Bluff Arsenal
Pine Bluff Arsenal is a U.S. Army installation near Pine Bluff, Arkansas, established in 1941, which made chemical munitions and destroyed its chemical weapons stockpile by 2010.
Pine Creek Oil and Gas Field
The Pine Creek Oil and Gas Field is an operating sour gas field in west-central Alberta, Canada, opened in 1957 and producing from Devonian, Jurassic, and Cretaceous reservoirs.
Pine Flat Dam
Pine Flat Dam is a 429-foot-high concrete gravity dam on the Kings River in Fresno County, California, built by the Army Corps of Engineers and completed in 1954.
Pinecone
Pinecone is a vector database company founded in 2019 by Edo Liberty, formerly of AWS and Yahoo, offering a fully managed cloud service for searching vector embeddings.
Pinehurst station
Pinehurst station is an elevated Link light rail station in North Seattle at NE 130th Street, opened in 2026 as Sound Transit's first infill station.
Pinetree Line
The Pinetree Line was a chain of Cold War radar stations across southern Canada, built from the early 1950s to give early warning of Soviet bomber attack.
Ping (networking utility)
Ping is a network utility that tests whether a host is reachable and measures round-trip time via ICMP Echo Requests, written by Mike Muuss in 1983.
Ping An International Finance Centre
Ping An International Finance Centre, also known as Ping An Finance Center (平安金融中心), is a 599-meter, 115-story skyscraper in Shenzhen, headquarters of Ping An Insurance.
Ping Identity
Ping Identity Corporation is an American identity and access management software company founded in 2002 in Denver, Colorado, serving more than half of the Fortune 100.
Ping King Tien
Ping King Tien (田炳耕), known as P. K. Tien, was a Chinese-born American electrical engineer at Bell Labs, a central figure in integrated optics and inventor of the prism-film coupler.
Ping Liu
Ping Liu is a battery and energy storage researcher at UC San Diego, known for lithium–sulfur and lithium-metal battery work published in Nature and Nature Energy.
Pingback
Pingback is a method for web publishing software to notify a site automatically when another site links to it, defined by Stuart Langridge and Ian Hickson in 2002.
Pingdingshan Luyang power station
Pingdingshan Luyang power station, also known as Pingdingshan Second Power Plant, is a two-unit ultra-supercritical coal-fired power station in Lushan County, Pingdingshan, Henan, China, commissioned in 2010.
Pinghu LNG Terminal
Pinghu LNG Terminal, also known as the Jiaxing LNG Terminal, is a 1-million-tonne-per-year LNG import terminal at Dushan Port in Pinghu, Zhejiang, China, in operation since 2022.
Pingjiang power station
Pingjiang power station (华电平江发电厂) is a 2,000 MW coal-fired power station in Pingjiang County, Yueyang, Hunan, China, with two ultra-supercritical units commissioned in 2022 and 2023.
Pingliang power station
Pingliang power station (华能平凉电厂) is a coal-fired power plant in Kongtong District, Pingliang, Gansu, China, operated by Huaneng. Its six units total 2,505 MW and it supplies district heating to central Pingliang.
Pingluo power station
Pingluo power station (平罗电厂), also known as Datang Pingluo power station, is a 1,320 MW coal-fired power station in Pingluo, Ningxia, China, commissioned in 2020.
Pingshuo East Coal Mine
Pingshuo East Coal Mine, the East Open Pit Mine of China Coal Pingshuo Group, is a large open-pit coal mine in Shuozhou, Shanxi Province, China.
Pingwei power station
Pingwei power station (淮南平圩电厂) is a 6,540 MW bituminous coal-fired power station in Huainan, Anhui, China, the largest power station in the province by installed capacity.
Pinhole camera model
The pinhole camera model, also called pinhole projection, is the standard mathematical model of image formation in computer vision, treating a camera as an ideal aperture.
Pininfarina
Pininfarina, historically Carrozzeria Pinin Farina, is an Italian car design and coachbuilding firm founded in Turin in 1930, best known for its partnership with Ferrari.
Pininfarina Battista
The Pininfarina Battista, also known as the Pininfarina PF0, is a 1,900 hp electric hyper GT built by Automobili Pininfarina, limited to 150 hand-crafted cars delivered from 2022.