It's already a wild session in the stock market, with futures tied to major indexes around the globe tanking. In Japan, the country's exchange operator briefly called a halt to trading in Nikkei stock ...

Abstract: In this article, a 3D model is used to investigate the thermal performance of the 33 kV Direct Current Vacuum Circuit Breakers (DCVCBs) when operating under normal current as well as under ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? With countless ways to mix it up, this type of training is an efficient way to ...

We spent weeks testing stick vacuum cleaners at home, rating each on suction power, ease of use and cleaning performance Rebecca is a commissioning editor for The Telegraph's Recommended channel, ...

Whether it's the trail of biscuit crumbs left by the kids or the muddy aftermath of a dog walk, keeping a pristine car interior can feel like a constant battle. Hauling your heavy upright vacuum ...

Retire your old mop and bucket. The top robot mops we've tested keep your floors squeaky clean with little effort on your part. I’m PCMag’s senior writer covering smart home and wearable devices. I’ve ...

Dog and cat owners know that pet hair shows no mercy. It somehow ends up in every corner of your home and covers the floor, furniture and even your clothing. To ensure you’re always on the offensive ...

Abstract: Vacuum circuit breakers (VCB) are most widely used to isolate power to loads in high voltage equipment. This VCB has a high arc extinguishing capacity and has the characteristic of ...