Alexander Graham Bell: The First Telephone, Metal Detector, and Other Inventions

This audiobook is narrated by a digital voice.

The gentle Scottish brogue of Alexander Melville Bell filled the parlor of the family home in Edinburgh as he worked with his young son, carefully positioning the boy's fingers on his throat to feel the vibrations of speech. This intimate scene from 1850 would prove prophetic, for seven-year-old Alexander Graham Bell was experiencing firsthand the physical nature of sound that would later revolutionize human communication. His father's pioneerin...