Engineers at Southwest Research Institute (SwRI) have developed a reliable testing methodology to study stochastic pre-ignition (SPI) in hydrogen-fueled internal combustion engines (H2-ICEs), offering ...

Pyongyang has been carrying out a rapid series of trials on its new intercontinental missile program, with Kim Jong Un present at the last stage. State media heralded ...

Exhaust billows from a tethered static fire test of a Long March 10 first-stage test article at the LC-301 launch pad, Wenchang Space Launch Site, Hainan Island, China, Aug. 15, 2025. Credit: CMSEO ...

Just like spark plugs, ignition coils can wear down and become faulty over time. There are many common signs that an ignition coil is getting bad, but one obvious sign is an engine misfire, typically ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

NASA tested a Space Launch System rocket RS-25 engine at the Stennis Space Center. Credit: NASA Stennis Space Center A Houston woman called the cops to report domestic abuse. They then called ICE. 6 ...

June 23 (UPI) --NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions to the moon, the space agency announced Monday. NASA ...

ANN ARBOR, MI — Users of Spin scooters and e-bikes in Ann Arbor may have to undergo sobriety tests before late-night rides to ensure they haven’t had too many drinks. City Council voted 9-0 Monday ...

Wright Electric has completed a test stand designed to enable the startup’s WM2500 2-megawatt-class electric propulsion system to be tested driving the fan module from a Honeywell LF507-1F geared ...

🚗💨 Experience the Mercedes C220 CDI W205 (2014) from the driver’s POV on the Autobahn! This diesel-powered Benz may be efficient, but it still delivers smooth, punchy acceleration and torque where ...

Helion Energy, an Everett-based fusion energy company, has announced plans to construct the world's first fusion power plant in Malaga, Washington. The company is working towards developing a ...