electronic waves and messages
1Electronic component — Various components An electronic component is a basic electronic element and may be available in a discrete form having two or more electrical terminals (or leads). These are intended to be connected together, usually by soldering to a printed… …
2electronic eavesdropping — ▪ police science the act of electronically intercepting conversations without the knowledge or consent of at least one of the participants. Historically, the most common form of electronic eavesdropping has been wiretapping, which monitors… …
3Media and Publishing — ▪ 2007 Introduction The Frankfurt Book Fair enjoyed a record number of exhibitors, and the distribution of free newspapers surged. TV broadcasters experimented with ways of engaging their audience via the Internet; mobile TV grew; magazine… …
4Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
5List of Doctor Who universe creatures and aliens — This is a list of fictional creatures and aliens from the universe of the long running BBC science fiction television series Doctor Who, including Torchwood, The Sarah Jane Adventures and K 9. It covers alien races and other fictional creatures,… …
6Radio and terrorism — The radio have a widespread use as a tool of communication. Since its invention in the late 19th century, it has been used for various purposes around the world. This article discusses radio as a political tool of propaganda in the context of… …
7Mobile phones and driving safety — A driver placing a call Mobile phone use while driving is common, but dangerous. Due to the number of accidents that are related to cell phone use while driving, some jurisdictions have made the use of a cell phone while driving illegal. Others… …
8Atomic bombings of Hiroshima and Nagasaki — Part of the Pacific War, World War II …
9John R. Pierce — Infobox Person name = John Robinson Pierce image size = caption = John Robinson Pierce birth name = birth date = March 27, 1910 birth place = Iowa, death date = April 2, 2002 death place = Sunnyvale, California death cause = resting place =… …
10Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism …
