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San Francisco International Airport
San Francisco International Airport, known as SFO, is a major airport in San Mateo County, California, about 14 miles south of San Francisco, opened in 1927 as Mills Field Municipal Airport.
San Francisco Public Utilities Commission
The San Francisco Public Utilities Commission (SFPUC) is San Francisco's public utility agency, providing the city's drinking water, wastewater, and power services through the Hetch Hetchy water system and CleanPowerSF.
San Francisco–Oakland Bay Bridge
The San Francisco–Oakland Bay Bridge, often called the Bay Bridge, is an 8.4-mile crossing of San Francisco Bay between San Francisco and Oakland, opened in 1936.
San Giorgio Maggiore (church)
San Giorgio Maggiore is a Benedictine church on an island in the Venetian Lagoon, designed by Andrea Palladio, built between 1566 and 1600, and facing St Mark's Square.
San Isidro-Samalayuca Gas Pipeline
The San Isidro-Samalayuca Gas Pipeline (Gasoducto San Isidro-Samalayuca) is a short, high-capacity natural gas pipeline in Chihuahua, Mexico, serving the Norte III power plant since 2017.
San José galleon
The San José was a Spanish treasure galleon that sank off Cartagena, Colombia, in 1708 while carrying Peruvian silver and gold; its wreck was found in 2015.
San Jose International Airport
San Jose International Airport, formally Norman Y. Mineta San José International Airport (SJC), is a city-owned airport two miles from downtown San José, California, serving Silicon Valley.
San Juan de la Peña (monastery)
San Juan de la Peña is a former Benedictine royal monastery in Huesca, Aragon, Spain, built partly beneath a massive rock overhang, holding the tombs of the first Aragonese kings.
San Juan de Ulúa
San Juan de Ulúa is a Spanish colonial fortress on an islet facing the port of Veracruz, Mexico, begun in the 16th century and now a museum.
San Juan Generating Station
The San Juan Generating Station was a coal-fired power plant near Waterflow, New Mexico, about 12 miles northwest of Farmington, run by PNM from 1973 until its shutdown in 2022.
San Juan LNG Terminal
The San Juan LNG Terminal is an LNG import and regasification facility at the Port of San Juan, Puerto Rico, owned by New Fortress Energy and opened in 2020.
San Juan–Chama Project
The San Juan–Chama Project is a Bureau of Reclamation diversion, completed in 1971, that moves San Juan River water across the Continental Divide into New Mexico's Rio Grande Basin.
San Juanico Bridge
The San Juanico Bridge is a 2.16-kilometer steel bridge in the Philippines that carries the Pan-Philippine Highway across the San Juanico Strait, linking Samar and Leyte.
San Lázaro Aqueduct
San Lázaro Aqueduct (Acueducto de Rabo de Buey-San Lázaro), Roman aqueduct at Mérida, Spain, one of three supplying Emerita Augusta; three granite-and-brick pillars, 14.97 m high, survive; 16th-century Renaissance replacement; part of UNESCO site 664.
San Martin Pipeline
The San Martin Pipeline (Gasoducto General San Martín) is an Argentine natural gas pipeline carrying gas from Tierra del Fuego across Patagonia to Buenos Aires, built between 1965 and 1978.
San Onofre Nuclear Generating Station
The San Onofre Nuclear Generating Station is a permanently shut down nuclear power plant on the Pacific coast in San Diego County, California, retired in 2013.
San Pedro de Arlanza
San Pedro de Arlanza is a ruined Benedictine monastery near Covarrubias in Burgos, Spain, traditionally founded in 912 and chosen as the burial place of Count Fernán González.
San Pedro de Cardeña
San Pedro de Cardeña is a Cistercian abbey near Burgos, Spain, first recorded in 902 and known for its 200 martyred monks and the tomb of El Cid.
San Pietro in Montorio
San Pietro in Montorio is a Renaissance church on the Janiculum hill in Rome, built on the traditional site of Saint Peter's crucifixion and consecrated in 1500.
San Rocco (magazine)
San Rocco was an Italian independent magazine about architecture, published in English from 2010 to 2019 and known for monothematic issues with black axonometric covers.
San Shiki (anti-aircraft shell)
San Shiki (三式弾, "Type 3 shell"), formally the Type 3 Common projectile, was a shrapnel and incendiary anti-aircraft round used by the Imperial Japanese Navy in World War II.
San Tome Oil Field
San Tome Oil Field (Campo de Petróleo San Tomé) is an operating onshore oil field in Anzoátegui state, eastern Venezuela, wholly owned by the state company PDVSA.
San Vicente Geothermal Power Station
The San Vicente Geothermal Power Station is a geothermal plant on the Chichontepec volcano in El Salvador, operated by LaGeo with a 5 MW pilot turbine since 2023.
Sana Labs
Sana Labs, known as Sana, was a Stockholm-based AI company founded by Joel Hellermark in 2016 that built an enterprise learning platform and AI assistant.
Sanbot
Sanbot (三宝机器人) is a line of wheeled humanoid service robots developed by Qihan Technology, a Shenzhen robotics company founded in 2006, starting with the Sanbot Elf in 2016.
Sanchi Stupa
The Sanchi Stupa, also known as the Great Stupa or Stupa 1, is a hemispherical Buddhist monument in Madhya Pradesh, India, begun in the 3rd century BCE under Emperor Aśoka.
Sand battery
A sand battery is a large-scale thermal energy storage system that stores renewable electricity as heat in sand for later use as hot water, steam, or hot air.
Sand casting
Sand casting, also called sand molded casting, is a metal casting process in which molten metal is poured into a mold formed in compacted sand.
Sand cat swarm optimization
Sand cat swarm optimization (SCSO) is a nature-inspired metaheuristic algorithm, introduced by Seyyedabbasi and Kiani in 2022, that mimics sand cats' hearing and digging to solve continuous global optimization problems.
Sand engine
The Sand engine (Dutch: Zandmotor), also called the Sand Motor, is a hook-shaped artificial sand peninsula built in 2011 off the Dutch coast to protect it from erosion.