Engine

Researchers have developed a new model that enables engineers to build a type of rocket engine called a "rotating detonation engine," which uses explosions.

Explosions in the Sky

This video is outrageous. "Once you detonate something, it just goes. It's so violent."

New Rocket Design Is Powered by a Ring of Literal Explosions

A team of physicists at Trinity College Dublin have build what they claim is the world's smallest engine. And it's only the size of a single calcium ion.

Atomic Drag Race

This thing is definitely not a V8.

The World's Smallest Engine is the Same Size as a Single Ion

Anyone can now create "Back to the Future" technology. 

Want to Make a Hoverboard? Now You Can Buy Your Own Mag-Lev Engine

Heat engines are getting small. Like, just using a single atom small. 

Physicists Construct An Innovative Heat Engine With Just One Atom

The engine also uses battery-powered electric motors to power the propellant pumps. 

3D-Printed Rutherford Engine Qualifies For Space Flight

A Revolution in Flight: Jet and Rocket Engines Combined in New Prototype

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