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9 de jul. de 2012 · Almost 40 years ago, inventor Martin Cooper walked down a New York street and made the world's first public call on a cellphone. His 2 1/2-pound phone helped usher in a whole new world of wireless ...
4 de abr. de 2023 · La hizo Martin Cooper (hoy de 94 años), exvicepresidente y director de Innovación y Desarrollo de Motorola.Le respondió Joel Engel, ingeniero de Bell Labs, quien entonces era uno de sus ...
Martin Cooper (Chicago, 26 de dezembro de 1928) é um engenheiro eletrotécnico e designer norte-americano, considerado o "pai" do telefone celular (pt-BR) ou telemóvel (pt-PT?) - distinto do telefone veicular. Inspirado no seriado de TV Jornada nas Estrelas.
2 de mar. de 2023 · Martin Cooper, the engineer who made the first cell phone call 50 years ago: ‘We are just beginning’ ‘We knew what we were doing, and the proof of it is that there are currently more mobiles than people on the planet,’ the American engineer explains from the Mobile World Congress in Barcelona
3 de abr. de 2023 · Engineer Martin Cooper holds in his right hand a copy of the cellphone he used to make the historic call. Valerie Macon / AFP via Getty Images “Today, we’d kind of sneer at it because of its ...
On 3 April 1973, Marty Cooper stood on a corner of Sixth Avenue in New York and took a phone book from his pocket. He then punched a number into a large, cream-coloured device and put it to his ...
