Alexander Graham Bell Livres
Alexander Graham Bell était un scientifique et un ingénieur visionnaire dont le travail d'une vie fut profondément façonné par l'héritage familial dans l'art de la parole et ses expériences personnelles avec la surdité. Ses expériences révolutionnaires sur l'audition et la parole ont conduit à l'invention du téléphone, bien que Bell lui-même ait considéré ce travail le plus célèbre comme une intrusion dans ses véritables aspirations scientifiques. L'intellect de Bell s'est étendu au-delà de la communication, explorant les télécommunications optiques, les hydroptères et l'aéronautique, consolidant ainsi son héritage de véritable polymathe.
Speech-teaching in American Schools for the Deaf : Statistics From the "American Annals of the Deaf"
- 64pages
- 3 heures de lecture
The Mystic Oral School: an Argument in Its Favor
- 48pages
- 2 heures de lecture
The Duration Of Life And Conditions Associated With Longevity: A Study Of The Hyde Genealogy
- 68pages
- 3 heures de lecture
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