How do headphones, toys, gadgets and other devices talk to each other without any wires? Many of them connect with Bluetooth. It’s a technology that allows different devices to communicate wirelessly.

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

Makeblock mBot2 Rover Kit features anodized aluminum parts, for STEM and more realistic engineering practice. Ages 8+ and 12+ tiers ...

Or maybe -- you want to control your Linux desktop from your Android phone. All the cool kids are doing it, and I'm going to show you how it's done. Using the KDE Connect app on your Android device ...

DisplayPort MST is the ultimate multi-monitor hack (unless you use a Mac) ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

The pop-up message “Website wants to look for and connect to any device on your local network” is a new permission prompt in Chrome or Edge that appears when you visit some specific websites. This new ...

Belkin’s ConnectAir Wireless HDMI Display Adapter enables plug-and-play 1080p screen sharing with no apps or WiFi. The Belkin ConnectAir Wireless HDMI Display Adapter is designed to make wireless ...

One of the worst aspects of travel is about to get a whole lot better Making a connecting flight is always a little fraught. There’s nothing worse than racing against the constantly ticking clock of a ...

What just happened? Belkin has shown off a new wireless display adapter at CES 2026 that's getting a lot of attention. The ConnectAir is a plug-and-play kit that can cast up to 131 feet away from a ...

Connect your laptop, tablet, or smartphone to TVs and projectors without a wire or Wi-Fi network. Connect your laptop, tablet, or smartphone to TVs and projectors without a wire or Wi-Fi network. is a ...

Our public spaces are now awash with wireless internet. Make sure you’re getting the most out of every connection. It's no longer difficult to find Wi-Fi when you leave the house. Hotels, restaurants, ...