Auracast

Your phone's Bluetooth antenna can't punch through concrete walls. Here's the dedicated transmitter that can.

How to run Ethernet outdoors without destroying your gear. Cable types, conduit tricks, and the condensation trap.

Brightness, screens, and software longevity — what to look for when buying a portable projector.

Wi-Fi audio sync is a mess. A new Bluetooth standard called Auracast fixes it with simple, seamless broadcasting.

Ever wonder why your headphones don't pick up a stranger's music at a busy airport? Herman and Corn dive into the magic of frequency hopping.