Launched 50 years ago, Motorola’s ‘brick’ was the world’s first cell phone; inventor criticizes gadget addiction
American engineer Martin Cooper, 94 years old, made the first mobile call in 1973, with a heavy block with wires...
American engineer Martin Cooper, 94 years old, made the first mobile call in 1973, with a heavy block with wires...
The story of more than 15 billion cell phones in the world began 50 years ago, on April 3, 1973....
The story of more than 15 billion cell phones in the world began 50 years ago, on April 3, 1973....