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In general relativity, post-Newtonian expansions (PN expansions) are used for finding an approximate solution of Einstein field equations for the metric...10 KB (1,244 words) - 04:19, 24 June 2024
An electret (formed as a portmanteau of electr- from "electricity" and -et from "magnet") is a dielectric material that has a quasi-permanent electrical...12 KB (1,353 words) - 14:19, 4 April 2024- Physics of the Impossible: A Scientific Exploration Into the World of Phasers, Force Fields, Teleportation, and Time Travel is a book by theoretical physicist...15 KB (1,816 words) - 14:23, 10 December 2023
- Ultrafast laser spectroscopy is a category of spectroscopic techniques using ultrashort pulse lasers for the study of dynamics on extremely short time...27 KB (3,671 words) - 19:41, 31 January 2024
- Plasmonic nanoparticles are particles whose electron density can couple with electromagnetic radiation of wavelengths that are far larger than the particle...15 KB (1,875 words) - 00:42, 26 June 2024
- Gauge vector–tensor gravity (GVT) is a relativistic generalization of Mordehai Milgrom's modified Newtonian dynamics (MOND) paradigm where gauge fields...6 KB (1,141 words) - 04:22, 12 February 2024
- Vectors in Three-dimensional Space (1978) is a book concerned with physical quantities defined in "ordinary" 3-space. It was written by J. S. R. Chisholm...2 KB (284 words) - 02:22, 28 November 2020
The Kurchatov Center for Synchrotron Radiation and Nanotechnology (KCSRN) is a Russian interdisciplinary institute for synchrotron-based research. The...2 KB (176 words) - 23:56, 2 May 2023- In differential geometry, a breather surface is a one-parameter family of mathematical surfaces which correspond to breather solutions of the sine-Gordon...5 KB (739 words) - 04:59, 23 November 2022
