HOUSTON—The Artemis II astronauts returned from a nine-day flight test of NASA’s deep-space Orion capsule on April 10, marking the first crewed flight beyond Earth orbit in more than 50 years and ...

Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

As NASA’s Artemis II mission prepares to return to Earth on Friday, April 10, a Hamilton High School grad will be monitoring ...

The pint-size hybrid pickup became a sales monster overnight. If it can put up with our abuse, you better believe it’s built ...

Apart from pesky issues with the spacecraft’s toilet and waste disposal system, most of the Artemis II mission has proceeded ...

A Watertown, NY owner’s 2026 Ram 1500 Bighorn suffered total ECU failure just 90 miles from delivery. With battery readings ...

Abstract: The fuel servo actuator regulates fuel flow and nozzle area, and dual electrohydraulic servo valves usually provide redundancy for the aero-engine control system. However, time-delay in the ...

SEOUL, South Korea — North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine test and hailed it as a development to boost the country's strategic military capability, state ...

Safran Aircraft Engines is ramping up system-level testing for a future open-fan engine as it builds towards full-scale ground tests next year of the front module – including the 4m (13ft)-diameter ...

The continued expansion of the PV industry means reliability and quality assurance are more important than ever. Image: Kiwa PVEL. Every year, the Photovoltaic Reliability Workshop (PVRW) brings ...

Rolls-Royce has completed key tests on its F130 engine, which will eventually power the Boeing B-52J Stratofortress operated by the US Air Force. The altitude and operability tests bring the F130 a ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...