61,984 articles
Naval Submarine Base New London
Naval Submarine Base New London, also known as SUBASE New London, is a United States Navy submarine base in Groton, Connecticut, the Navy's first continental submarine base.
Navantia
Navantia is a Spanish state-owned military shipbuilding group under the holding company SEPI, created in 2005 from IZAR, building F-110 frigates and S-80 submarines for the Spanish Navy.
NavChair
NavChair is an assistive wheelchair navigation system developed at the University of Michigan from 1991, adding obstacle avoidance, door passage, and wall following while the user kept high-level control.
Nave
The nave, from the Latin navis meaning ship, is the central space of a church extending from the main entrance to the transepts or chancel, adapted from the Roman basilica.
Naver (네이버)
Naver (네이버), also known as Naver.com, is a South Korean internet company founded in 1999 as NHN, operating Korea's leading search portal and the HyperCLOVA Korean-language AI models.
Naver Corporation
Naver Corporation (formerly NHN) is a South Korean internet company founded in 1999, operating the country's leading search portal plus AI, commerce, cloud, and fintech services.
Navi Mumbai International Airport
Navi Mumbai International Airport, also known as D.B. Patil International Airport, is a greenfield airport at Ulwe, Maharashtra, serving as Mumbai's second international airport, inaugurated in 2025.
NaviCam
NaviCam is a magnetically controlled capsule endoscopy system developed by Ankon Technologies of China, in which a swallowable camera capsule is steered through the stomach by an external magnetic robot without sedation.
Naviduct
A naviduct is a navigable aqueduct with shipping locks built into the waterway itself, so road traffic passes beneath. The only one, at Enkhuizen in the Netherlands, opened in 2003.
Navigable aqueduct
A navigable aqueduct, also called a canal aqueduct, is a bridge that carries a canal with its water and boats over an obstacle, letting vessels cross without locks.
Navigation
Navigation is the practice of determining a vessel's position and guiding it safely from one place to another, developed from coastal piloting and celestial navigation to satellite positioning.
Navigation canal
Navigation canal: artificial waterway built to carry boats and ships, joining rivers, lakes, or seas. Uses locks, summit-level water supplies, and checks; examples include the Erie, Suez, and Panama canals.
Navigation channel
Navigation channel: a natural or dredged, buoyed lane of water with sufficient depth for vessels, also called a fairway or ship channel; maintained by dredging against shoaling and governed by COLREGs Rule 9 in narrow channels.
Navigation dam
A navigation dam is a low dam built across a navigable river to impound a pool deep enough for barge traffic, with gates holding the water level nearly constant.
Navigation function
A navigation function is an artificial potential function that guides a robot to a destination without hitting obstacles, introduced by Elon Rimon and Daniel Koditschek in 1992.
Navigation light
A navigation light, also called a position light, is a lamp aboard a vessel showing its presence, size, and direction of travel to other vessels, required by the COLREGs.
Navigator Energy Services
Navigator Energy Services is an American independent midstream company that builds and operates crude oil and natural gas infrastructure, best known for the Glass Mountain Pipeline in Oklahoma.
NAVIO Surgical System
The NAVIO Surgical System is a handheld, imageless robotic platform for knee replacement surgery, developed by Blue Belt Technologies and acquired by Smith & Nephew in 2015 for $275 million.
Navis (software company)
Navis is an American software company founded in 1988 in Oakland, California, whose SPARCS and N4 systems run container terminals worldwide; since 2022 it is a Kaleris brand.
Navistar DT engine
The Navistar DT engine, best known as the DT466, is a 7.6-liter inline six-cylinder diesel built by International Harvester and Navistar from 1971 to 2016.
Navistar International
Navistar International, successor to International Harvester, was the name from 1986 to 2024 of the Illinois truck and bus maker now called International Motors and owned by Volkswagen's TRATON SE.
Navisworks
Navisworks is an Autodesk application for Building Information Modeling projects that aggregates models from many tools into one federated model for clash detection, 4D scheduling, and quantity takeoff.
Navitaire
Navitaire is an airline and rail passenger technology company headquartered in Minneapolis and owned by Amadeus, best known for its New Skies passenger service system for low-cost carriers.
Navitar
Navitar, Inc. is an American optics company headquartered in Rochester, New York. Founded in 1972, it makes imaging and projection lenses and was acquired by AMETEK in 2022.
Navitas Semiconductor
Navitas Semiconductor is a California company founded in 2014 that makes gallium nitride (GaN) and silicon carbide power chips for fast chargers and AI data centers.
Navlab
Navlab (Navigation Laboratory) is a series of eleven experimental autonomous vehicles built at Carnegie Mellon University's Robotics Institute since 1986, ranging from vans and HMMWVs to transit buses and a Jeep Wrangler.
Navoi power station
Navoi power station (Navoi TPP) is a gas-fired thermal power plant near Navoi, Uzbekistan, built from 1960 to 1981 for the Navoi Mining and Metallurgical Combine.
Navy List
The Navy List is the official register of the British Royal Navy, listing naval officers with their ranks, seniority, and commands, first published in 1814.
Navy Navigation Satellite System
The Navy Navigation Satellite System, known as Transit, was the first operational satellite navigation system, serving the US Navy from 1964 until GPS replaced it in 1996.
Navy Records Society
The Navy Records Society is a British society, founded in 1893, that publishes edited original documents on the history of the Royal Navy in annual volumes.