A prototype jet engine can propel itself without using any fossil fuels, potentially paving the way for carbon-neutral air travel. The device compresses air and ionizes it with microwaves, generating ...

Scientists at King’s College London have built the world’s hottest engine—one so extreme that it reaches temperatures higher than the core of the sun. The engine isn’t a motor like you’d find in a car ...

What’s in your content marketing toolbox? Today’s consumers are thirsty for great content. But crafting compelling content and pushing it out to the right platforms is often easier said than done.

You're driving a loaded diesel rig down a mountain pass, foot hovering over the brake pedal, heart racing. How do you slow 20,000 pounds safely without cooking your brakes? Cue the exhaust brake -– ...