Noise-canceling headphones have gotten very good at creating an auditory blank slate. But allowing certain sounds from a wearer's environment through...
Noise-canceling headphones have gotten very good at creating an auditory blank slate. But allowing certain sounds from a wearer's environment through...
Bill Winters, chief executive officer of Standard Chartered Plc, gestures while speaking during a Bloomberg Television interview in London, U.K., on Thursday, July 4,...