Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Wire connectors are electrical fasteners that are essential to help you join (splice) ...

Did you know slips, trips and falls are some of the most common home safety hazards? Say goodbye to stubbed toes and bruised shins. Add a four-way switch and walk with confidence.

Wire color codes play a vital role in ensuring safe and correct electrical connections. They help distinguish between hot, neutral, and ground wires, which are identified by colors like black, red, ...

For many, wiring is one of the most intimidating aspects of a restoration or project upgrade. Most mechanical repairs and aspects of a restoration are what we’d term “nut-and-bolt” work, meaning that, ...

Wire splicing and soldering is a basic skill that any DIYer can master—but it all starts with a solid connection between the two wires. That’s where the Lineman splice comes in. Connecting two wires ...

The multi-wire branch is here to stay; so is ground fault protection. But we should unite these technologies only when it’s a good match. Ground-fault protection and the multi-wire branch circuit ...

A team of young engineers at the University of Tennessee is using a six-axis collaborative robot to automate assembly steps such as terminal insertion and wire routing.