
Winner of the 2019 AAAS/Subaru SB&F Prize for Excellence in Science Book Alexander Graham Bell invented not only the telephone, but also early versions of the phonograph, the metal detector, airplanes, and hydrofoil boats. This Scottish immigrant was also a pioneering speech...

Inspired by his nearly-deaf mother and a father who developed a "visible alphabet" of all the possible sounds a human being can make, Alexander Graham Bell spent the greater part of his life trying to improve the way people communicated with one another. It was this desire that...

Inspired by his nearly-deaf mother and a father who developed a "visible alphabet" of all the possible sounds a human being can make, Alexander Graham Bell spent the greater part of his life trying to improve the way people communicated with one another. It was this desire that...