If you've ever glanced at a sticker on the back of a kettle in your office kitchen - the one with a date and a tiny "PASS" printed on it - you've already seen the end result of PAT testing. But what ...

Everywhere we look in our everyday lives, from our bench to our bedroom, there are the ubiquitous electrical cords of mains-powered appliances. We don’t give our electrical devices a second thought, ...