Some vehicles come with an auto start-stop feature that shuts off the engine when drivers brake. Is this feature worth leaving on or is it just nuisance?

How do jet engines start? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by Tim Morgan, Commercial ...

For more than a decade, automatic engine start/stop systems were sold as painless climate tech, a clever way to trim fuel use by cutting the engine at every red light. Now the feature is rapidly ...

Engine stop-start systems have gained in popularity over the past several years as automakers attempt to cut emissions and lower fuel consumption during normal, everyday vehicle use. The idea is quite ...

Whether you are starting a sleek and stealthy F-22 Raptor or a 787 Dreamliner, the first main step to getting in the air is the same: You've got to get your engines going. But this isn't a car. It's ...

Maxwell Technologies is expanding its ultracapacitor-based Engine Start Module (ESM) product line to class 3 through 6 medium-duty trucks that it has been offering previously to class 7 and 8 heavy ...

Most modern diesel engines already feature an electric start system. However, older engines often required manual starting methods such as hand cranks, kick-starts, or pull-starts, which could be ...