Porsche patent shows that they have a solution for extending the life of the catalytic converter while also reducing ...

New patent suggests Porsche is looking at repurposing exhaust recirculation systems to clean catalytic converters more ...

Exhaust systems are designed to survive years of heat, vibration, and road grime, yet some of their most important parts ...

You ever notice how your grandpa's old truck from the eighties is still running, but your neighbor's brand-new sedan keeps ...

Instead of dumping more fuel in to create the extra heat in the catalytic converter to burn off the oxides, Porsche is trying a different approach. The idea is to add more exhaust gas recirculation ...

Discover how professional racing engine diagnostics reveal hidden problems in your car. Expert insights from Miami's advanced auto repair specialists.

Learn what an auto warranty is, what it covers, how extended warranties work, and whether they’re right for you.

After Valve announced its upcoming Steam Machine living room box earlier this month, some analysts suggested to Ars that Valve could and should aggressively subsidize that hardware with “loss leader” ...

Gaming Industry Days after launching their first indie game, everyone responsible for publishing it was laid off: 'We had a Slack channel with everyone in it, and then you see them leaving one by one' ...

Choncé is a personal finance freelance writer who enjoys writing about credit cards, business loans, debt management, and helping people achieve financial wellness. Having a background in journalism, ...

For years, architects and design experts have resisted safety changes at Seattle’s Gas Works Park, but after a teenager died there this summer, his parents want it declared a public nuisance. By Anna ...

The Steam Machine is the new PC gaming-focused console revealed by Valve in November 2025. Alongside this reveal, we also got our first look at the new Steam Controller and new VR headset, titled the ...