Forbes contributors publish independent expert analyses and insights. Rhett is a DC based executive coach who covers entrepreneurship. Does that efficiency rate seem low for an average customer ...

Formula 1 cars have some excellent thermal efficiency, with even the best mainstream cars just scraping under their potential ...

What if a gas-powered car were marketed only with range estimates instead of an efficiency rating such as mpg? Well, that’s mostly been the case with electric vehicles. Instead of mpg, the EPA ...

Power electronics in the Industry 4.0 era are evolving to deliver higher efficiency and power density and simplify power design.