I work in an office building, in the very center of one actually, and can't seem to pick up any radio station except one (whose tower is about 1/2 mile from my building and it's still half static) ...

FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated, or altered. With AM radio, the amplitude, or overall strength, of the signal is varied to ...

With digital television now in an estimated 82 per cent of homes, what about its crystal-clear radio cousin? Unfortunately, digital radio take up is still several steps behind. If you're thinking of ...