The Birth and Death of the Cell Phone
Martin Cooper changed the world when he made the first cell phone call 40 years ago, on a two-pound-plus Motorola DynaTAC phone. His first call: to the head of research at Bell Labs, a company that also was attempting to build the first cell phone. It would be over a decade before the first cell phone would be commercially available, but Cooper’s call opened the door to true mobility and continues to affect virtually every aspect of our lives.