Not all metal shavings mean trouble. Some are normal, especially in high-mileage engines or freshly rebuilt ones. The key is ...

The fuel filter traps debris that could clog or damage the fuel injectors or engine. Fuel filters are usually located in the fuel line where it meets the fuel injection system at the engine or ...

The increasing threat from space debris calls ... run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat to fuel source.

The analysis revealed that the first piece of debris contained uranium and zirconium, a metal used in the cladding that encases fuel rods. JAEA said the debris was formed from melted nuclear fuel ...

the plant is capable of processing solid metal into fuel for its own needs. The startup’s founders say that one day their development could be used to cleaning the Earth’s orbit from space debris. The ...