Auf den Spuren genialer Forscher und Erfinder: Kampf um den heissen Draht
- Episode aired Feb 8, 2009
- 45m
Alexander Grham Bell's main invention enabled telephone and Internet technology, without which modern communication would still be unthinkable, if not the present world. First generation imm... Read allAlexander Grham Bell's main invention enabled telephone and Internet technology, without which modern communication would still be unthinkable, if not the present world. First generation immigrant with his father and like him, he first aspired to help the deaf-mute like his mothe... Read allAlexander Grham Bell's main invention enabled telephone and Internet technology, without which modern communication would still be unthinkable, if not the present world. First generation immigrant with his father and like him, he first aspired to help the deaf-mute like his mother, initially as a successful and innovative teacher. He fell in love with pupil Mabil, who... Read all