With the advent of television, the radio may have lost its glory from when it was invented. It is a popular device for listening to music and other things. With fairly simple technology, radio waves are transmitted from radio stations to the radio where they are converted into sound waves for the listeners
An invention of the 19th century, the radio has come a long way to become a household device and this title dwells on the history of this invention. With illustrations of the various scientists who played a hand in inventing the radio, this book will amaze you about this invention.
