People

• Ret Chol
  Ret Chol
  Ret Chol was a Southern Sudanese politician from Nasir County of the Upper Nile state.- Early life :A Nuer from Kuanylualthoan, Ret Chol had his earliest education in Ethiopia during which he came in contact with some Seventh-day Adventist missionaries who later baptized him...
  
   (died 2004), Southern Sudanese politician from Nasir County of the Upper Nile state

Engineering and computer science

• Remote Electrical Tilt (telecommunications)
• Renewable energy target
• Renewable energy
  Renewable energy
  Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable . About 16% of global final energy consumption comes from renewables, with 10% coming from traditional biomass, which is mainly used for heating, and 3.4% from...
  
   Technology
• Resolution enhancement technology
  Resolution enhancement technology
  Resolution enhancement technology is a form of image processing technology used to manipulate dot characteristics popular among laser printer and inkjet printer manufacturers...
  
   (image processing), a form of image processing technology used to manipulate dot characteristics popular among laser printer and inkjet printer manufacturers
• Reverse Engineering Team
  Reverse engineering
  Reverse engineering is the process of discovering the technological principles of a device, object, or system through analysis of its structure, function, and operation...
  
  , the process of discovering the technological principles of a device, object or system through analysis of its structure, function and operation
• An instruction in the x86 assembly language
  X86 assembly language
  x86 assembly language is a family of backward-compatible assembly languages, which provide some level of compatibility all the way back to the Intel 8008. x86 assembly languages are used to produce object code for the x86 class of processors, which includes Intel's Core series and AMD's Phenom and...
  
  

Transportation

• Retford railway station
  Retford railway station
  Retford railway station serves the town of Retford in Nottinghamshire, England. and is 223 km north of London Kings Cross and 28 km south of Doncaster on the East Coast Main Line...
  
  , by the British National Rail code
• Rotterdamse Elektrische Tram
  Rotterdamse Elektrische Tram
  Rotterdamse Elektrische Tram is the main public transport operator in Rotterdam, Netherlands. It currently operates 28 bus lines, 9 tram lines and five metro/light rail lines in Rotterdam and the surrounding municipalities....
  
  , the main public transport operator of Rotterdam, the Netherlands
• The IATA code for Røst Airport
  Røst Airport
  Røst Airport is a regional airport serving the island and municipality of Røst in Nordland, Norway. It is owned and operated by Avinor. Services are provided by Widerøe, operating de Havilland Canada DHC-8-100 Dash 8 aircraft on contract with the Ministry of Transport and Communications. Services...
  
  , Norway
• Rapid Exit Taxiway (Airport) same as High-Speed Taxiway

Biology

• RET proto-oncogene
  RET proto-oncogene
  The RET proto-oncogene encodes a receptor tyrosine kinase for members of the glial cell line-derived neurotrophic factor family of extracellular signalling molecules....
  
  , a gene on chromosome 10
• Resonance Energy Transfer
  Fluorescence resonance energy transfer
  Förster resonance energy transfer , also known as fluorescence resonance energy transfer, resonance energy transfer or electronic energy transfer , is a mechanism describing energy transfer between two chromophores.A donor chromophore, initially in its electronic excited state, may transfer energy...
  
  , a mechanism describing energy transfer between two chromophores

Other

• Rational Emotive Therapy, now referred to as Rational Emotive Behavior Therapy
• Rational Expectations Theory (economics)
• Refugee Education Trust
• Rehabilitation Engineering Technologist (assistive technology service provider
  Assistive technology service provider
  Assistive technology service providers help individuals with disabilities acquire and use appropriate Assistive Technology to help them participate in activities of daily living, employment and education....
  
  )
• Research Experiences for Teachers, a program of the National Science Foundation
  National Science Foundation
  The National Science Foundation is a United States government agency that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health...
  
  
• Reţ, a village in Blăjeni
  Blajeni
  Blăjeni is a commune in Hunedoara County, Romania. It is composed of eight villages: Blăjeni, Blăjeni-Vulcan, Criş, Dragu-Brad, Groşuri, Plai, Reţ and Sălătruc.At the 2002 census, 100% of inhabitants were ethnic Romanians and 99.4% were Romanian Orthodox....
  
   Commune, Hunedoara County, Romania

• A measure of water vapor transmission resistance (as used for waterproof/breathable clothing
  Waterproof fabric
  Waterproof fabrics are fabrics that are inherently, or have been treated to become, resistant to penetration by water and wetting. They are usually natural or synthetic fabrics that are laminated to or coated with a waterproofing material such as rubber, polyvinyl chloride , polyurethane , silicone...
  
  )
• An abbreviation for the constellation Reticulum
  Reticulum
  Reticulum is a small, faint constellation in the southern sky. Its name is Latin for a small net, or reticle—a net of crosshairs at the focus of a telescope eyepiece that is used to measure star positions...
  
  
• Retired