Many of you have seen the process of making this rotary valve engine with different intake and exhaust system and how I tried ...

As temperatures start to drop and fuel costs remain stubbornly high, drivers might be seeking ways to stay warm without ...

Scientists have created the world's hottest engine running at temperatures hotter than those reached in the sun's core. The ...

GE Aerospace has started dust-ingestion tests for its open-rotor engine compact core, conducting durability assessments ...

More an ancient tool than a groundbreaking gadget, the fire piston relies on basic chemistry to ignite a campfire with the ...