The best heated gloves keep your hands warm for hours, even in cold weather. We spoke with experts and pored over specs to ...

Abstract: Meta-aramid paper is considered as an ideal insulation material for the next generation of oil–paper internal insulation for oil-impregnated-paper bushings (OIP bushings) due to its ...

Abstract: Oil-paper insulation materials are widely used in various types of traction transformers. However, the existing methods cannot effectively evaluate the aging state of hotspot insulation ...

A sunlit window can transform an indoor space, drawing in daylight and offering a connection to the outdoors. Yet those same panes of glass are among the weakest points in a building’s energy armour.