As many as one in four commercial airliners, primarily older models, are outfitted with electrical-wire insulation deemed unreliable and banned by the Department of Defense two decades ago.

Copper metal is usually at the core of any electrical wire, and this carries the current for the entire device. Wire insulation is another crucial but understated component. Common wire is insulated ...

Learn how to recycle electrical wires in this detailed and easy-to-follow tutorial. Recycling electrical wires is an important process to recover valuable metals like copper and aluminum while ...

Mice chewing wires and causing electrical problems is nothing new. But now that soy has become popular as an insulation, instances of this type of problem appear to be on the rise. Get the latest ...

Insulating an electrical wire prevents arcing and sparking, and dissipates heat. Other utilities have been addressing the issue of bare wire. Pacific Gas & Electric was found responsible for the ...