That rhythmic knock under the hood could mean five very different things.

The Honda K24 earned its reputation the hard way: thrashed on track, abused in daily traffic, and pushed deep into boost without letting go. When reliability mattered more than dyno glory, a small ...

Bosch's RCH system aims to help OEMs meet stringent emissions standards by providing a solution that reduces harmful pollutants during engine startup.

TUESDAY NIGHT: Becoming mostly cloudy; a shower possible. Low: 35 WEDNESDAY: Cloudy. Scattered showers. More widespread by evening. High: 47 FORECAST SUMMARY The pick of the week today with lots of ...

Engine auto stop-start—let’s call it ESS—has become an exasperating example of how a small compromise can combust into a cultural grievance. It’s a feature designed to save a little fuel and reduce ...

Every night, the sky does something invisible and enormous. Heat escapes from Earth’s surface upward through the atmosphere and out into the cold of space. This is a process as old as the planet ...

Engineers at UC Davis have built a remarkable device that creates power at night by tapping into something we rarely think about: the vast cold of outer space. Using a special type of Stirling engine, ...

Platform data mirrors national crisis: frozen pipes, heating failures and dead car batteries dominate as winter storm Impacts 300 million Americans These numbers tell the same story we were seeing in ...