The Efficiency Paradox: Why Modern Car Engines Need Cleaning With... Walnut Shells

Published on Sept. 10, 2025, 1:54 p.m.

There’s a quiet paradox humming under the hood of most cars built in the last decade. Automakers have been locked in a furious …

The Secret World of Pressure Inside Your Car

Published on Sept. 10, 2025, 12:01 p.m.

*Our vehicles are governed by invisible forces. A journey into the physics of vacuum, vapor, and boost, and how we've learned t…

The Unseen Flaw in Modern Engines, and the Nutty Trick to Fix It

Published on Sept. 10, 2025, 11:22 a.m.

There’s a paradox humming away under the hood of most modern cars. For the last two decades, automotive engineers have performe…