From Business: The Clerk and Comptroller Office of Palm Beach County is one of the largest clerk s offices in Florida. Located in West Palm Beach, Fla., it is an independently eâ¦.
Part of a series on. A television antenna, or TV aerial, is an antenna specifically designed for the reception of over-the-air broadcast television signals, which are transmitted at frequencies from about 41 to 250 MHz in the VHF band, and 470 to 960 MHz in the UHF band in different countries.
Most television remote control units work by means of infrared radiation rather than visible light. That's why you can't see the beam go on when you change channels. Because infrared radiation has a longer wavelength than visible light, it behaves differently when it encounters objects that get in its way.