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{{short description|Book by Benjamin Franklin}} [[File:Experiments 1751 color.jpg|thumb|upright 1. ...

...who predicted the effect for [[electromagnetism|electromagnetic]] systems in 1948. ...ics Casimir effect Brownian motion.webm|thumb|Video of silver micromirrors in solution under optical darkfield microscope demonstrating Brownian motion, ...

...n effect]]) and "cold electronic emission", i.e. the emission of electrons in strong static (or quasi-static) electric fields, were discovered and studie Field emission in pure metals occurs in high [[electric fields]]: the gradients are typically higher than 1 gigavol ...