The 2020 Ferrari SF90 is the moment Ferrari stopped treating electrification as a side project and made it the core of a flagship supercar. By pairing a V8 with plug‑in hybrid tech, it turns the idea ...

Hyundai's Continuously Variable Valve Duration (CVVD) is a breakthrough engine technology first used in the 2020 Sonata’s 1.6L turbo engine. Traditional engines use fixed valve timing, but modern ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...