The engine is the beating heart of a vehicle, and if it fails, most people will either invest in a new engine or simply buy a new car. However, if the vehicle is salvageable, and you don't want to ...

We don't mean to be the harbingers of doom, but it's unwise to keep driving if your car's engine has a malfunctioning positive crankcase ventilation (PCV) system, particularly a bad PCV valve.

For decades, NASA has dreamed of building a rocket powerful enough to take humans to Mars - and now, that dream might finally come true. The agency is developing a nuclear-powered engine that could ...

Mazda has developed a wide variety of engines and propulsion systems over the years. Famously, Mazda pioneered rotary technology, but the Japanese automaker has also developed rotary hybrids, fully ...

Google is officially retiring Call-Only Ads, with creation ending in February 2026 and full sunset by February 2027. Advertisers relying on phone leads will need to transition to Responsive Search Ads ...

The HEMI engine is named after the engine's hemispherical shaped piston heads. While Chrysler brands popularized and trademarked the name, HEMI-style engines were developed in the early 1900s. The ...

WASHINGTON — Historically, the U.S. military has been an engine for cultural and social change in America. Defense Secretary Pete Hegseth’s vision for the armed forces he leads runs counter to that.

When functioning properly, intellectual property (IP) rights enable ideas to become legally recognized assets, which can then be collateralized or licensed to attract financing, thereby fueling ...

Zehra Naqvi, 26, grew up as an obsessive fan girl in the 2010s. This was the era of Tumblr and Twitter. She would stay up all night breaking down the release dates of Marvel movies or analyzing the ...

More an ancient tool than a groundbreaking gadget, the fire piston relies on basic chemistry to ignite a campfire with the simple pump of a hand. The new Aviator's Ember from Aerohart applies ...