S1, S01, S.I, S-1, S.1, Š-1 or S 1 may refer to: S1 nuclease, an enzyme that digests singled-stranded DNA and RNA S1: Keep locked up, a safety phrase in...

The Audi S1 was Audi's smallest S model car and a performance version of the Audi A1. The first variant (Typ 8X, produced from 2014 to 2018) has 228 hp...

S1 No. 1 Style (エスワン ナンバーワンスタイル) or just S1 (エスワン) is a Japanese producer of adult videos (AV) which has its offices in Tokyo's Meguro Ward. The company...

missile launcher, a radar truck and a command post. Starting with the Pantsir-S1 (Russian: Панцирь-С1, NATO reporting name SA-22 Greyhound) as the first version...

of French military medium-range ballistic missiles. The first series, SSBS S1, was launched between 1965 and 1968. It had a maximum altitude of 500 kilometres...

S1 Core (codename Sirocco) is an open source hardware microprocessor design developed by Simply RISC. Based on Sun Microsystems' UltraSPARC T1, the S1...

The Bentley S1 (originally simply "Bentley S") was a luxury car produced by Bentley Motors Limited from 1955 until 1959. The S1 was derived from Rolls-Royce's...

The S1 is a railway service of the Berlin S-Bahn that operates between Wannsee and Oranienburg. The southern end of the line is at Wannsee, on the Wannsee...

Navy ships have been called HMS S1: HMS S1 (1914), launched in 1914, was the lead boat in her class of submarines. HMS S1 was originally an experimental...

C/2024 S1 (ATLAS) (previously had the temporary designation A11bP7I) is a sungrazing comet that was discovered by ATLAS-HKO in Hawaii on 27 September 2024...

The S1 domain is a protein domain that was originally identified in ribosomal protein S1 but is found in a large number of RNA-associated proteins. The...

Socket S1 is the CPU socket type used by AMD for their Turion 64, Athlon 64 Mobile, Phenom II Mobile and later Sempron processors, which debuted with the...

The PRR S1 class steam locomotive (nicknamed "The Big Engine") was a single experimental duplex locomotive of the Pennsylvania Railroad. It was designed...

The Apple S1 is the integrated computer in the Apple Watch, and it is described as a "System in Package" (SiP) by Apple Inc. Samsung is said to be the...

S1 Corporation was an American software development company based in Norcross, Georgia which specialized in payment processing and financial services software...

Scout Car S1 (American) is an armoured car produced in Australia for the United States Army during the Second World War. In 1942, the United States Army...

Nuclease S1 (EC 3.1.30.1) is an endonuclease enzyme that splits single-stranded DNA (ssDNA) and RNA into oligo- or mononucleotides. This enzyme catalyses...

Currently, it offers an electric scooter named Ola S1 in three variants named Ola S1 Air, Ola S1X and S1 Pro. The company plans to launch its electric motorcycle...

spinal nerve 1 (S1) is a spinal nerve of the sacral segment. It originates from the spinal column from below the 1st body of the sacrum. S1 supplies many...

The Everus S1 is a subcompact sedan by Everus, and also the first car of the Everus brand available for sale. Debuted as a concept during the 2010 Guangzhou...

The Saleen 1, also called the Saleen S1, is a two-seater sports car developed and built by American automobile manufacturer Saleen Automotive. It was unveiled...

The Geely Yuanjing S1 is a compact CUV produced by Geely Auto under the Emgrand product line, positioning the Yuanjing S1 just above the Geely Yuanjing...

The first season of Prison Break, an American serial drama television series, commenced airing in the United States and Canada on August 29, 2005, on Mondays...

The Fujifilm FinePix X-S1 is a digital superzoom bridge camera with a 12 megapixel sensor, released in November 2011, and is part of the Fujifilm X-series...

The S1 is a railway service of the Vienna S-Bahn that operates between Marchegg and Wien Meidling. ÖBB operates the service. The first plan for the Vienna...

The Fujifilm FinePix S1 Pro was an interchangeable lens digital single-lens reflex camera introduced in January 2000. It was based on a Nikon F60 (Nikon...

named Ikeya–Seki: C/1965 S1 (this one), and C/1967 Y1, a.k.a. 1968 I, 1967n. Comet Ikeya–Seki, formally designated C/1965 S1, 1965 VIII, and 1965f, was...

S1 Artspace is a not-for-profit arts organisation based in Sheffield, England, presenting an annual programme of contemporary exhibitions, commissions...

EE-S1 is a submarine communications cable between Sweden and Estonia. The cable is 240 km in length and it has three landing points – Kärdla (Estonia)...

The S1 is a service on the Munich S-Bahn network. It is operated by DB Regio Bayern. It runs from Munich Airport station and Freising to Neufahrn bei Freising...