All articles starting with S
44,216 articles
SSC Tuatara
The SSC Tuatara is an American mid-engine hypercar built by SSC North America, powered by a twin-turbocharged 5.9-liter V8 producing up to 1,750 horsepower on ethanol fuel.
SSD (object detection)
SSD (Single Shot MultiBox Detector) is a one-stage object detection neural network that predicts object classes and bounding boxes in a single pass, introduced in 2015.
SSE plc
SSE plc, formerly Scottish and Southern Energy plc, is a British FTSE 100 energy company in Perth, Scotland, that develops renewable generation and electricity networks.
SSE2
SSE2 (Streaming SIMD Extensions 2) is an x86 instruction set extension introduced by Intel with the Pentium 4 and Xeon, adding 144 SIMD instructions for double-precision floating-point and integer math.
SSE4
SSE4, also known as Gesher New Instructions, is an Intel x86 instruction set extension announced in 2007; its 47-instruction SSE4.1 subset shipped with Penryn processors and SSE4.2 with Nehalem.
SSG wave energy generator
The SSG (Sea-wave Slot-cone Generator) is a Norwegian overtopping wave energy converter, patented in 2003, in which waves fill stacked reservoirs that drain through turbines to generate electricity.
SSGJ-707 (PF-08634404), PD-1/VEGF bispecific antibody
SSGJ-707, renamed PF-08634404, is 3SBio's tetravalent IgG4 PD-1/VEGF bispecific antibody built on the CLF2 platform; licensed to Pfizer ex-China in 2025 for $1.25 billion upfront, with phase 2 NSCLC ORR 67.6% and phase 3 trials ongoing.
SSH File Transfer Protocol
The SSH File Transfer Protocol (SFTP) is a protocol for secure file transfer and remote file system access, most commonly over a channel in the SSH version 2 suite.
Sshivada
Sshivada (ശിവദ നായർ), born Sreelekha Nair in 1986 in Tiruchirappalli, is an Indian actress in Malayalam and Tamil films, known for Kerala Cafe, Nedunchalai, Adhe Kangal, Su Su Sudhi Vathmeekam, and Jawanum Mullappoovum.
SSI (Synchronous Serial Interface)
SSI (Synchronous Serial Interface) is a point-to-point serial protocol that transmits absolute encoder position data, developed by Max Stegmann GmbH in 1984 and still widely used in industrial automation.
SSI Schaefer
SSI Schaefer, also known as SSI Schäfer Gruppe, is a German family-owned provider of warehouse storage, picking, and transport systems, founded in 1937 and headquartered in Neunkirchen.
SSIO
SSIO, born Ssiawosch Sadat in Bonn in 1989, is a German rapper of Afghan heritage who joined XATAR's label Alles oder Nix Records as an early artist.
SSL 1300
SSL 1300, formerly the LS-1300 and FS-1300, is a modular satellite bus for large communications and imaging spacecraft, first flown in 1989 by Ford Aerospace in Palo Alto, California.
Ssm Partners
SSM Partners is a Memphis, Tennessee-based growth equity firm investing in software and tech-enabled services companies in the B2B and healthcare sectors, with roots dating to 1973.
SSM-N-8 Regulus
The SSM-N-8 Regulus, also called Regulus I, was the US Navy's first operational attack missile, a nuclear-armed cruise missile built by Chance Vought that served from 1955 to 1964.
SSN (novel)
SSN (SSN: Strategies of Submarine Warfare), 1996 techno-thriller novel by Tom Clancy with Martin H. Greenberg, based on the 1996 submarine-simulator game; USS Cheyenne (SSN-773), Captain Mackey, US-China Spratly Islands war, non-Ryanverse standalone.
SSP platform
The SSP (Scalable Systems Platform) is Volkswagen Group's planned next-generation mechatronics platform for battery-electric vehicles, announced in 2021 to replace the Group's MQB, MSB, MLB, MEB, and PPE architectures.
ssPalm
ssPalm is a gemini ionizable lipid for intracellular delivery of nucleic acids, developed by Hidetaka Akita's group in Japan, whose particles escape endosomes and release cargo on disulfide cleavage.
SSPX Resistance
The SSPX Resistance is the traditionalist Catholic movement founded in March 2015 by bishops Richard Williamson and Jean-Michel Faure after breaking with the Society of St. Pius X over its Rome policy; excommunicated, tiny, and rejecting dialogue with the Vatican.
SSR Mining
SSR Mining is a Denver-based precious metals mining company producing gold and silver from four mines in the Americas, incorporated in Canada in 1946 as a silver company.
SSR4-CDG
SSR4-CDG (CDG1Y, congenital disorder of glycosylation type Iy) is an ultra-rare X-linked recessive disorder caused by SSR4 gene variants at Xq28 disrupting the TRAP complex and N-linked glycosylation, causing developmental delay, hypotonia, microcephaly, and distinctive facial features.
SsrA-binding protein
SsrA-binding protein (SmpB, small protein B) is the bacterial tmRNA-binding protein essential for trans-translation, rescuing stalled ribosomes; OB-fold β-barrel with C-terminal tail, present in 97% of bacterial genomes, proposed antimicrobial drug target.
Ssshhhh...Koi Hai
Ssshhhh...Koi Hai is an Indian Hindi horror anthology TV series on Star Plus (2001–2004, 154 episodes), created by Mahim Joshi, featuring the ghostbuster Vikraal, with sequel Ssshhhh...Phir Koi Hai (2006–2009).
SSSniperWolf
SSSniperWolf is the YouTube alias of Alia "Lia" Shelesh, born 1992 in Liverpool, an English-American YouTuber known for Call of Duty gameplay, then daily TikTok reaction videos; created 2013 with Evan Young, 34 million subscribers, 2023 doxxing suspension.
SSSS.Gridman (ΛN)
SSSS.Gridman (SSSS.GRIDMAN) is a 2018 Studio Trigger and Tsuburaya Productions TV anime reimagining of the 1993 tokusatsu series Denkou Choujin Gridman, directed by Akira Amemiya; it won the 2019 Seiun Award and spawned SSSS.Dynazenon and Gridman Universe.
Sssssss
Sssssss (1973) is an American body horror film directed by Bernard L. Kowalski, starring Strother Martin, Dirk Benedict, and Heather Menzies, about a herpetologist who secretly transforms his lab assistant into a snake.
SST Records discography
The SST Records discography catalogs releases by SST Records, the independent label Greg Ginn founded in 1978, home to Black Flag, the Minutemen, and Hüsker Dü.
SST-1
SST-1, short for Steady State Superconducting Tokamak, is a medium-size superconducting tokamak at the Institute for Plasma Research in Gujarat, India, which produced its first plasma in 2013.
SSTR2
SSTR2 (SST2, somatostatin receptor 2) is a human Gi/o-coupled GPCR at 17q25.1, one of five somatostatin receptor subtypes, mediating inhibition of growth hormone secretion and serving as the key imaging and PRRT target in neuroendocrine tumors.
Ssuuna II
Ssuuna II Kalema, also written Suna II or Suuna II, was the 29th Kabaka (king) of Buganda from 1832 to 1856, the first king to receive Arab and Swahili traders.