Advances in generative artificial intelligence have enabled authentic-sounding speech synthesis to the point that a person can no longer distinguish whether they are talking to another human or a ...

My voice was ready. I’d been waiting, compulsively checking my inbox. I opened the email and scrolled until I saw a button that said, plainly, “Use voice.” I considered saying something aloud to mark ...

When Amazon launched its Alexa voice assistant, it envisioned a computer platform that could do anything for you. A decade later, the company is still trying to build it. If you buy something from a ...