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X-ray (or much less commonly, X-radiation) is a high-energy electromagnetic radiation. In many languages, it is referred to as Röntgen radiation, after...

General relativity is a theory of gravitation that was developed by Albert Einstein between 1907 and 1915, with contributions by many others after 1915...

In electronics, noise temperature is one way of expressing the level of available noise power introduced by a component or source. The power spectral density...

Bogdan Cvete Maglić (anglicized Maglich, August 5, 1928 – November 25, 2017) was a Serbian-American experimental nuclear physicist and the leading advocate...

The Dresselhaus effect is a phenomenon in solid-state physics in which spin–orbit interaction causes energy bands to split. It is usually present in crystal...