surface permeability
11Photonic metamaterial — Electromagnetism Electricity · …
12Nuclear magnetic resonance in porous media — Nuclear magnetic resonance (NMR) in porous media covers the application of using NMR as a tool to study the structure of porous media and various processes occurring in them.[1] This technique allows the determination of characteristics such as… …
13cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …
14Skin effect — Skin depth redirects here. For the depth (layers) of biological/organic skin, see skin. Skin effect is the tendency of an alternating electric current (AC) to distribute itself within a conductor with the current density being largest near the… …
15Metamaterial — Negative index metamaterial array configuration, which was constructed of copper split ring resonators and wires mounted on interlocking sheets of fiberglass circuit board. The total array consists of 3 by 20×20 unit cells with overall dimensions …
16Negative index metamaterials — A negative index metamaterial causes light to refract, or bend, differently than in more common positive refractive index materials. Negative index metamaterials or negative index materials (NIM) are artificial structures where the refractive… …
17Maxwell's equations — For thermodynamic relations, see Maxwell relations. Electromagnetism …
18nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …
19Blut-Gehirn-Schranke — Die Blut Hirn Schranke, auch Blut Gehirn Schranke genannt, ist eine bei allen Landwirbeltieren (Tetrapoda) im Gehirn vorhandene physiologische Barriere zwischen dem Blutkreislauf und dem Zentralnervensystem. Sie dient dazu, die Milieubedingungen… …
20Blut-Hirn-Schranke — Die Blut Hirn Schranke, auch Blut Gehirn Schranke genannt, ist eine bei allen Landwirbeltieren (Tetrapoda) im Gehirn vorhandene physiologische Barriere zwischen dem Blutkreislauf und dem Zentralnervensystem (ZNS). Sie dient dazu, die… …
