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- Gravitational waves are waves of the intensity of gravity that are generated by the accelerated masses of binary stars and other motions of gravitating...104 KB (12,636 words) - 05:49, 3 June 2024
- A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a...61 KB (7,734 words) - 00:50, 5 June 2024
- Charles Hard Townes (July 28, 1915 – January 27, 2015) was an American physicist. Townes worked on the theory and application of the maser, for which he...37 KB (3,325 words) - 18:06, 6 April 2024
- Physical causality is a physical relationship between causes and effects. It is considered to be fundamental to all natural sciences and behavioural sciences...15 KB (2,211 words) - 10:08, 6 April 2024
- Atomic absorption spectroscopy (AAS) and atomic emission spectroscopy (AES) is a spectroanalytical procedure for the quantitative determination of chemical...35 KB (4,815 words) - 03:35, 23 January 2024
- Nanophotonics or nano-optics is the study of the behavior of light on the nanometer scale, and of the interaction of nanometer-scale objects with light...24 KB (2,690 words) - 03:39, 29 January 2024
- Criticism of the theory of relativity of Albert Einstein was mainly expressed in the early years after its publication in the early twentieth century,...91 KB (10,709 words) - 12:53, 30 May 2024
- In physics, length scale is a particular length or distance determined with the precision of at most a few orders of magnitude. The concept of length scale...4 KB (528 words) - 16:49, 22 April 2024
- In physics, the concept of absolute rotation—rotation independent of any external reference—is a topic of debate about relativity, cosmology, and the nature...9 KB (1,139 words) - 03:03, 7 September 2023
- Eduard Prugovečki (March 19, 1937 – October 13, 2003) was a Canadian physicist and mathematician of Croatian-Romanian descent. Prugovečki was born in Craiova...4 KB (411 words) - 12:10, 19 March 2023
- In continuum mechanics, objective stress rates are time derivatives of stress that do not depend on the frame of reference. Many constitutive equations...37 KB (4,359 words) - 09:13, 22 August 2023