Recombination of electrons with NH4/+/-/NH3/n-series ions

Reconciliation of Zero-Point and Dark Energies in a Friedman Dust Universe with Einstein's Lambda

Reconstructed standard model of cosmology in the Earth-related coordinate system

Reconstructing f(T)-gravity from the polytropic and different Chaplygin gas dark energy models

Reconstructing interacting entropy-corrected holographic scalar field models of dark energy in non-flat universe

Reconstruction of $f(T)$ gravity: Rip cosmology, finite-time future singularities and thermodynamics

Reconstruction of some cosmological models in f(R,T) gravity

Reconstruction of the unitary symmetry in super-relativity

Red Shift in a Laboraory Environment

Red shift in spectra of galaxies as a consequence of gravitational radiation of the same level as electromagnetic

Redefining Heat and Work in the Right Perspective of Second-law-of-Thermodynamics

Redshift and Energy Conservation

Redshift and the Rotating Gravitational Field

Reducing Average and Peak Temperatures of VLSI CMOS Digital Circuits by Means of Heuristic Scheduling Algorithm

Reexamination of Barnett's Experiment Based on the Modified Lorentz Force Law

Reexamining the Einstein-Podolsky-Rosen experiment, photon correlation and Bell's inequality

Reference spaces in Special Relativity Theory: an intrinsic approach

Reflection of light from an anisotropic medium

Reflections and Thoughts on Tired Light

Reformulation Instead of Renormalizations