If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Aqara launches the Thermostat Hub W200, Camera Hub G350, U400 next-gen smart lock, and new spatial sensors at CES 2026 ...

In November, the company emerged from stealth to unveil the world’s first commercial terahertz sensing technology. Their ...

Abstract: In the rapidly evolving landscape of civil air transportation, ensuring the safety and reliability of aircraft engines remains a critical concern. This study presents a novel aircraft engine ...

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Researchers at Tsinghua University developed the Optical Feature Extraction Engine (OFE2), an optical engine that processes data at 12.5 GHz using light rather than electricity. Its integrated ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or emissions system needs attention. I see it as an early warning system that ...