Etymology of radio
WebThis sense of lid is still common today in Amateur ("Ham") Radio (in the United States, at least), usually as "they're a lid", meaning "they're being a rude or unobservant person." It … Web1 hour ago · The WHO urged China to release all information related to the origin of the COVID-19 pandemic after new findings were briefly shared on an international database …
Etymology of radio
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Ham radio is a popular term for amateur radio, derived from "ham" as an informal name for an amateur radio operator. The use first appeared in the United States during the opening decade of the 20th century—for example, in 1909, Robert A. Morton reported overhearing an amateur radio transmission which included the comment: "Say, do you know the fellow who is putting up a new station out your way? I think he is a ham." However, the term did not gain widespread usage in t… WebJul 1, 2013 · He'd written about the etymology of some anti-white slurs: peckerwood, Miss Anne and Mister Charlie, and buckra, a term that was once widely used throughout the black diaspora, in the Americas ...
WebJun 2, 2013 · 1590s, "cross-shaft, straight rod or bar," from Latin radius "staff, stake, rod; spoke of a wheel; ray of light, beam of light; radius of a circle," a word of unknown origin. … WebA radio button or option button [citation needed] is a graphical control element that allows the user to choose only one of a predefined set of mutually exclusive options. The singular property of a radio button makes it distinct from checkboxes, where the user can select and unselect any number of items.. Radio buttons are arranged in groups of two or more and …
WebJan 20, 2024 · Let's nerd out over it together. "Roger" comes from the phonetic alphabet used by military and aviation personnel during WWII, when the use of two-way radios became a main form of communication ... WebApr 14, 2024 · “[2/10] The origin of TEMPEST can be traced back to 1943, when a #Bell engineer named Van Eck noticed that he could pick up the keystrokes of a typewriter across the street using a #radio receiver. He reported his discovery to the US #Army. #TEMPEST #NSA #EMSEC #WWII #Crypto”
Web1 day ago · When British colonizers came into eastern Africa several hundred years ago, they credited the origins of Swahili civilization to foreign traders from India and Persia. …
Webradar: [noun] a device or system consisting usually of a synchronized radio transmitter and receiver that emits radio waves and processes their reflections for display and is used especially for detecting and locating objects (such as … how to link image to cssWebAn American dentist, Mahlon Gloomis successfully demonstrated wireless telegraphy and received a patent in 1872. Some time later, an Italian inventor, Guglielmo Marconi … how to link in adobe pdfWebMar 31, 2024 · radioactive. (adj.) 1898, of an atomic nucleus, "capable of spontaneous nuclear decay releasing ionizing emissions," from French radio-actif, coined by Pierre and Marie Curie from radio-, combining form of Latin radius "ray" (see radius) + actif "active" (see active ). Of processes, etc., "involving or produced by radioactivity," by 1903. how to link imessage to pcWebApr 13, 2024 · An investigation is underway into the origin of a fire Tuesday that burned an estimated 200 acres of public and private land in southeastern Clay county. Fire departments from Dickens, Spencer, Ruthven, and Webb battled the blaze for some eight hours. It resulted in the temporary closure of Highway 18 in that area because of smoke. … josh spier adelaide hills councilWebFolk etymology, also known as popular etymology, is the process whereby a word is altered so as to resemble at least partially a more familiar word or words. Sometimes the process seems intended to "make sense of" a borrowed foreign word using native resources: for example, the Late Latin febrigugia (a plant with medicinal properties ... josh spires fishingWebJun 24, 2015 · My guesses are: the noise doesn't change, so it's "static"; static electricity discharges cause radio noise, so the continuous noise was called "static". Last guess: this is a "standing", unchanging noise, so it's "static". There seem to be no good online etymologies that address this. – Joe McMahon. Jun 24, 2015 at 1:19. how to link in a word documentWebMay 10, 2024 · Scottish physicist James Clerk Maxwell first predicted the existence of radio waves in the 1860s. In 1886, German physicist Heinrich Rudolph Hertz demonstrated … how to link img in html