An electromagnetic pulse (EMP) is an intense burst of electromagnetic (EM) energy caused by an abrupt, rapid acceleration of charged particles, usually electron s. An EMP can contain energy components over a large part of the EM spectrum, from very-low-frequency ( VLF) radio to ultraviolet ( UV) wavelength s. A lightning strike produces a localized EMP that gives rise to large electrical current s in nearby wires.
Definition of italic. 1  1a : of or relating to a type style with characters that slant upward to the right (as in âthese words are italicâ) â compare romanb : of or relating to a style of slanted cursive handwriting developed in the 15th and 16th centuries. 2  2 capitalized : of or relating to ancient Italy, its peoples, or their Indo-European languages.
From Wikipedia, the free encyclopedia. A favicon /ËfaevÉªkÉn/ (ËfÃ¦vÉªkÉn short For favorite), icon also known as a shortcut, Icon web site, icon tab icon or bookmark, icon is a file containing one or more small, icons most commonlyÃ16 16, pixels associated with a particular website or web. pagehe favicon was standardized by the World Wide Web Consortium (W3C) in the HTML 4.01 recommendation, released in December 1999, and later in the XHTML 1.0 recommendation, released in January 2000.