There has been a lot of discussion about "circuit breaker lockdowns" and "circuit break restrictions" recently, but what are they and where do they come from? Circuit breakers involve the introduction ...

Designers can make useful products that include electrical components close electrical componentA device in an electric circuit, such as a battery, switch or lamp.. They allow a product to have lights ...

You’re probably familiar with the little black boxes nestled neatly inside your favorite devices. With their diminutive size and unassuming characteristics, it can be hard to believe these vessels are ...

What is it about the electrical system in a car that will make an otherwise intrepid hot rodder shudder with fear when confronted with an electrical problem? Whatever the phobia, most hot rodders make ...

The Nikkei 225 index fell nearly 8 per cent in early Tokyo trade, extending losses after a 2.75 per cent drop on Friday. The Kospi index in Seoul, meanwhile, fell by 4.8 per cent. China's blue-chip ...

A federal appeals court has upheld part of a Texas judge’s decision. The Justice Department says it will ask the Supreme Court to weigh in. Here is what’s at stake. By Abbie VanSickle and Pam Belluck ...