What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

AirPlay is great for wirelessly piping music through your home, but even basic AirPlay speakers come with a hefty price tag attached. You may already have a perfectly serviceable stereo system in ...

What can’t the Raspberry Pi do? Well, it definitely can operate as an AirPlay receiver for Apple’s Wi-Fi audio streaming protocol, it turns out. Cambridge engineering student Jordan Burgess managed to ...

There was a time when a ham radio set up sported many dials and switches and probably quite a few boxes as well. Computers have changed all that. Some transceivers now have just a few buttons or are ...