Diesel-powered vehicles require diesel exhaust fluid to reduce engine emissions, making them less harmful to the environment and safer to drive.

Iran’s new supreme leader issued another purported statement without video or audio, oil prices remain volatile, and thousands more US Marines are deploying to the Middle East. Follow for live news ...

GE Vernova and Japan’s IHI Corporation have tested 100% ammonia as fuel in an F-class gas turbine, a trial that demonstrated stable combustion without blending in any conventional fossil fuel. The ...

SpaceX’s Starship rocket and its enormous booster are powered by 39 Raptors, while Blue Origin’s New Glenn and United Launch ...

Upcoming spacewalks at the ISS focus on infrastructure upgrades, while AI and augmented reality research enhances medical ...

Michigan towns hand out huge property tax breaks to companies for pollution control, but many of those sites still break air quality rules. BridgeDetroit reports the breaks come from a ...

Understand why the physics behind your flow calibrator—primary versus secondary standards—dictates the legal and medical integrity of your worker exposure results.

Why does a box of cartridges now get examined like gear coming onto a factory floor? At many indoor ranges, ammunition policy has shifted from a courtesy rule to a facility-control rule. What looks ...

JP-5 jet fuel spilled from Navy’s Red Hill storage facility in Hawaii in 2021 which contaminated groundwater for approximately 93,000 individiuals.

Beacon Hill Roll Call reports on local representatives’ votes on roll calls from prior sessions. There were no roll calls in the House or Senate last ...