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Martin Cooper was an American engineer who led the team that built the first mobile cell phone and made the first cell phone call in 1973. He worked at Motorola and founded several wireless companies, and received the Draper Prize in 2013.
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Martin Cooper was an American engineer who led the team that developed the first portable cellular phone at Motorola in 1973. He made the first public call from a handheld cell phone on April 3, 1973, and received many awards and honors for his pioneering work in wireless communications.
Learn about the origins and evolution of mobile phones from the 1940s to the present. Find out who invented the first wireless telephone, the cellular concept, and the smartphone.
27 Φεβ 2024 · Learn about the history of cell phones, from the first wireless call by Reginald Fessenden in 1900 to the Motorola DynaTAC in 1973. Find out who made the first practical cell phone and how it changed the world.
13 Ιαν 2020 · Learn how cellular phones evolved from crude mobile phones to modern handsets. Dr. Martin Cooper, a former general manager for Motorola, is considered the inventor of the first portable cell phone in 1973.
3 Απρ 2023 · On April 3, 1973, Martin Cooper made the first ever cellphone call on the streets of New York. His invention, a brick-sized device, became the first cellphone available to the general...
3 Απρ 2023 · Cooper and his team at Motorola beat AT&T to the patent office and demonstrated the first handheld cell phone in New York. The device used a network of cells to reuse radio frequencies and allow mobile calls in different areas.
