Archives for 21/05/2023

– Manuscript – Welcome to the Voice of America's News Words. Martin Cooper invented the world's first mobile phone in 1973. Optimist Fifty years later, Cooper speaks of his hopes and worries about mobile technology. He worries about human dependence on the internet. But Cooper describes himself as an optimist. He hopes the technology will change human lives for the … [Read more...] about Optimist (News Words)