Q: I have a tabletop internet radio and an OontZ Bluetooth speaker. I would like to send sound from the radio to the speaker. Is there a way I can do this? A: There is a way as long as your radio has ...

I don’t think I’ll ever forget the sound—the chaotic screeching, static bursts, and electronic beeps that meant you were about to step out onto the World Wide Web. That unmistakable dial-up handshake ...

Some kinds of data should be encoded onto an inaudible, near-ultrasound layer placed on top of normal, audible sounds — a process that could rapidly scale Internet of Things (IoT) adoption, says ...