Using sound for transferring data is nothing new. In the 1940s, when IBM tried to solve the problem of how to use regular telephone lines to connect two computers, it figured out a way to convert data ...

The add-on keyboard brings real buttons to the iPhone while also increasing the on-screen real estate for creating content. I’m PCMag’s managing editor for consumer electronics content, overseeing an ...

Audfly Technology is an innovator in ultrasonic directional sound and beamforming solutions, serving industries ranging from retail and healthcare to public installations and consumer electronics.