Every three years, the National Electrical Code (NEC) is updated, and the industry simultaneously reacts with excitement, ...

While low-power electronics, such as phone chargers, alarm clocks and laptops, are typically fine to leave plugged in, some devices need extra care and attention.

At a minimum, product buildup and dirt should be cleared from the top of a suspended electromagnet once a month. Limestone dust, for example, can collect on top of the magnet box and act like an ...