CAFE standards are set to double by 2025, a fuel economy mandate which will push automakers to adopt more efficient engines, start-stop hybrids, and hybrids. Martin LaMonica is a senior writer ...

An automatic start-stop system in vehicles is known by many names: Some call it a "stop-start," others "S&S," and others a "micro-hybrid technology." But whatever you call it, it's a common feature in ...

CAP-XX’s latest supercapacitor module supports stop-start (also known as idle-stop or micro-hybrid) vehicles’ batteries by supplying the peak cranking current (up to 300 A) needed for each engine ...