Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction
Light propagation can be controlled with plasmonic interfaces that introduce abrupt phase shifts along the optical path.
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7,948 publications
Politeness
This study is about the principles for constructing polite speeches. The core of it first appeared in Questions and Politeness, edited by Esther N. Goody (now out of print). It ...
World Health Organization 2020 guidelines on physical activity and sedentary behaviour
Objectives To describe new WHO 2020 guidelines on physical activity and sedentary behaviour. Methods The guidelines were developed in accordance with WHO protocols. An expert Gu...
Primer3—new capabilities and interfaces
Polymerase chain reaction (PCR) is a basic molecular biology technique with a multiplicity of uses, including deoxyribonucleic acid cloning and sequencing, functional analysis o...
Kinetics of Adsorption on Carbon from Solution
Laboratory investigations show that rates of adsorption of persistent organic compounds on granular carbon are quite low. Intraparticle diffusion of solute appears to control th...
The Amber biomolecular simulation programs
Abstract We describe the development, current features, and some directions for future development of the Amber package of computer programs. This package evolved from a program...
The Li-Ion Rechargeable Battery: A Perspective
Each cell of a battery stores electrical energy as chemical energy in two electrodes, a reductant (anode) and an oxidant (cathode), separated by an electrolyte that transfers th...