Trying to untangle a knot in a mess of strings can be frustrating and time-consuming. But not so for molecular ...

Cargo ships have spent over a century burning the worst fuel imaginable, but methanol is changing that equation in some ...

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...

How engines work. What is an internal combustion engine? This video is the perfect introduction into learning about how cars ...

2028 will mark the first completely new IndyCar engine and chassis in 16 years. Here's how Honda is preparing.

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

View post: Winter Storm Warning Issued As Up To 4 Feet Of Snow & 70 MPH Gusts Threaten Highways Across Multiple Western States Modern engines face high failure rates, prompting massive recalls from ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate power. Reading time 3 minutes Deep space may provide hidden sources of energy ...

The hottest engine ever created is, by some definitions, not an engine and not particularly hot. But it reveals the weird physics of extreme temperatures at the microscale. The engine is made of a ...

A study published in Physical Review Letters (PRL) details a "Gambling Carnot Engine" that researchers report can attain 100% efficiency while also improving power generation. The researchers present ...