Columbus police released body-camera footage showing officers fired upon near the Linden substation early Sunday. Police arrested 18-year-old Samatar Salad after a short pursuit and crash. No officers ...

Body camera footage captures gunfire narrowly missing Columbus, OH, police officers outside a department substation. OFFICER Magazine has a law enforcement podcast that talks about what's going on in ...

Don’t tell Ferrari/Bentley/Rolls customers forking out tens of thousands for carbon-fibre umbrellas and extra-leathery gloveboxes, but time is luxury apparently, not expensive stuff. Rubbish, I say, ...

Abstract: With the global transformation of the energy structure and the development of energy storage technologies, bidirectional DC-DC converters with high efficiency and high reliability play a ...

Abstract: This paper proposes a high-power onboard charging system based on a three-phase Power Factor Correction (PFC) and Dual Active Bridge (DAB) architecture. The system adopts a modular ...