For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

We’re surrounded by electrically powered devices these days. From our lights, to our kettles, and of course our phones! Electricity flows through copper or aluminium wire to power or charge all of ...

Electric shock drowning (ESD) is a regular topic in the press, in boating magazines, on various electrical industry websites, and in ECM magazine. ESD occurs when a swimmer enters an area where there ...