R1, R.I., R01 or R-1 may refer to: R-1 tank, a Romanian tank from World War II R-1 (missile), a post World War II Russian rocket AEG R.I, a 1918 German...

The Yamaha YZF-R1, or simply R1, is a 998 cc (60.9 cu in) sports motorcycle made by Yamaha. It was first released in 1998, undergoing significant updates...

The Rabbit r1 is a GPT-3.5-based, Android-powered personal assistant device developed by tech startup Rabbit Inc, and designed by Teenage Engineering....

2018, includes the following three categories for doctoral universities: R1: Doctoral Universities – Very high research activity R2: Doctoral Universities...

R1 RCM Inc. is an American 'revenue cycle management' company servicing hospitals, health systems and physician groups across the United States.RCM is...

The SIN R1 is a sports car made by Bulgarian manufacturers SIN Cars. The R1 features an FIA certified tube frame construction, carbon fiber body and an...

The Subaru R1 is a kei car manufactured by the Japanese carmaker Subaru from 2005 to 2010. Entering production on January 4, 2005, the R1 is a two-door...

The Canon EOS R1 (development announced on 15 May 2024) is a full-frame mirrorless interchangeable-lens camera produced by Canon. The EOS R1 will be Canon's...

R1 is a Czech private television station. R1 is the third channel of TV Prima. This channel is compound from content of members of the group R1 (R1 Vřídlo...

Haplogroup R1, or R-M173, is a Y-chromosome DNA haplogroup. A primary subclade of Haplogroup R (R-M207), it is defined by the SNP M173. The other primary...

The Jaguar R1 (originally known as the Stewart SF4) is the car with which the Jaguar Racing Formula One team competed in the 2000 Formula One season, and...

The Praga R1 is a racing and sports car made by Czech car manufacturer Praga. The cars raced on the Supercar Challenge and the Britcar Endurance Championship...

C/2009 R1 (McNaught), one of more than fifty comets known as Comet McNaught, is a non-periodic comet discovered by British-Australian astronomer Robert...

The Remington 1911 R1 is a semi-automatic pistol modeled after the classic Colt 1911 which has served the US armed forces for over 100 years. Like the...

The R1 (internally called XCON, for eXpert CONfigurer) program was a production-rule-based system written in OPS5 by John P. McDermott of Carnegie Mellon...

The Telenoid R1 is a remote-controlled telepresence android created by Japanese roboticist Hiroshi Ishiguro. The R1 model, released in August 2010, is...

R1 was the first nuclear reactor of Sweden. It was a research reactor located at the KTH Royal Institute of Technology campus at Valhallavägen in central...

The R1-9s (colloquially known as Arnines by railfans) were the 1,703 similar New York City Subway cars built between 1930 and 1940 for the Independent...

The Ora Black Cat, also known as the Heimao or R1 is a battery electric city car produced by the Chinese car manufacturer Great Wall Motors and sold under...

R1 Airlines Ltd., formerly known as Regional 1 Airlines, WAS a regional airline based in Calgary, Alberta, Canada. It was established and started operations...

The Sony Cyber-shot DSC-R1 is a bridge digital camera announced by Sony in 2005. It featured a 10.3 megapixel APS-C CMOS sensor (21.5 × 14.4 mm), a size...

C/2013 R1 (Lovejoy) is a long-period comet discovered on 7 September 2013 by Terry Lovejoy using a 0.2-meter (8 in) Schmidt–Cassegrain telescope. It is...

The Pennsylvania Railroad's class R1 comprised a single prototype electric locomotive constructed in 1934 by the Baldwin Locomotive Works of Philadelphia...

The Samsung YP-R1 (also known as Samsung R1 worldwide or Yepp R1 in Korea or Samsung R'MIX in France because of its DJ feature) is a portable media player...

variants of the R1 were built, the R1 HB, which had a heavy barrel and bipod, the R1 Sniper, which could be fitted with a scope and the R1 Para Carbine,...

The R1 was the first New York City Subway car type built for the Independent Subway System (IND). 300 cars were manufactured between 1930 and 1931 by the...

The R1 is a line of Rodalies de Catalunya's Barcelona commuter rail service, operated by Renfe Operadora. It runs northwards from the Barcelona area to...

R1 is an expressway (Slovak: rýchlostná cesta) in Slovakia. It starts near Trnava and ends in Ružomberok and it goes through or around Sereď, Nitra, Zlaté...

The R1 plasmid is a plasmid that was first isolated from Salmonella paratyphi bacteria in 1963. It is a short plasmid, composed of 97,566 nucleotides and...

not take place, that would have increased costs considerably. The Sentinel R1 was a modified Bombardier Global Express powered by two Rolls-Royce BR700...