DO U HAVE A RADIO ?
29 Nov 06
I have more than half a dozen radios ! I always listen to radio - Local Radio , FM , Shortwave & Satellite ... The portable Radio is the friend of common man .It is an adjunct to living . It forms a background for our normal day-to-day activities . It is not continuously listened to , but it plays while we work ;sings while we eat ; produces running sounds for desultory reading ;sits in the front basket when we bicycle ; ... melodifies the toilet ;and sees to it that there is no silence at any time .
29 Nov 06
I listen to radio. Radio waves are a form of electromagnetic radiation, created whenever a charged object (in normal radio transmission, an electron) accelerates with a frequency that lies in the radio frequency (RF) portion of the electromagnetic spectrum. In radio, this acceleration is caused by an alternating current in an antenna. Radio frequencies occupy the range from a few tens of hertz to three hundred gigahertz, although commercially important uses of radio use only a small part of this spectrum.