India slows its E25 ethanol fuel rollout as officials test how older engines handle the higher-blend gasoline.

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Autonomous fighter aircraft AI completed 27 live intercepts using only passive infrared sensor data in Skunk Works’ Have Heat ...

After 800 miles in the 2027 Infiniti QX65, I found one $71,355 detail that says more about this brand's come back chance than ...

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Chevrons were seen as a sign of modern-day technology not too long ago, but now, they are slowly disappearing from the latest ...

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Air-breathing electric propulsion startup Kreios Space has contracted Kongsberg NanoAvionics to fly the world's first commercial ABEP demonstration in very low Earth orbit, using a helicon plasma ...

A first-time 2026 Ram Rebel buyer ditched the HEMI V8 for the new 3.0L Hurricane, but draws a hard line at pulling his RV. "I ...

China's first megawatt-class helium turbine test facility, constructed by China National Nuclear Corporation subsidiary CNNC ...

The Nissan VQ35DE earned Ward's 10 Best Engines five times and routinely exceeds 200,000 miles with basic maintenance.