Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

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 ...

As debate continues around the future of AM radio in vehicles, one of the country’s leading public safety voices is making a clear case for keeping it on the dashboard. Seattle Fire Department ...