An electric fireplace is a great way to gain a cozy ambiance in any room. However, can running one add extra bucks to your ...

The King of Random builds a mini electric arc furnace from scrap parts. Billionaire Ray Dalio warns of 'big, painful ...

Following project milestones in both China and Germany, engineering and plant construction company Primetals Technologies ...

Implementation of differential protection for transformers of electrical arc furnaces has some challenges because of the secondary high currents (about 100 kA). Conventional Current Transformers (CTs) ...

Many modern devices – from cellphones and computers to electric vehicles and wind turbines – rely on strong magnets made from a type of minerals call ...