RG - Science and Technology

Science and Technology

• Ibanez RG, a series of electric guitars produced by Hoshino Gakki
• Radio Guide, (or Radio Grade), an obsolete US military standard still used to specify types of coaxial cable, see Coaxial cable standards
• Radius of gyration, several related measures of the size of an object, a surface, or an ensemble of points
• Railgun, a form of gun that converts electrical energy (rather than the more conventional chemical energy from an explosive propellant) into projectile kinetic energy
• Reachability Graph, a formal verification technique
• Renormalization group, in theoretical physics, refers to a mathematical apparatus that allows one to investigate the changes of a physical system as one views it at different distance scales
• ReplayGain, a system to normalize the perceived loudness of audio playback
• Residential gateway, a hardware device connecting a home network with a wide area network (WAN) or the Internet
• RG color space, a color space
• Rhamnogalacturonans, a type of pectin
• Roentgenium (atomic number 111), chemical symbol for the element in the periodic table