Between the two main engine types seen in automobiles around the world, there is a somewhat complicated gap in pollution ...

If you're curious about electric cars, you've probably wondered, "Do electric cars have catalytic converters?" Learn the ...

These hulking diesel engines power the economy with massive torque, hundreds of horsepower, and hard-driving reliability.

A study in Engineering has developed a tin-modified Ce–Nb mixed-oxide catalyst. This catalyst shows enhanced performance in ...

A recent study published in Engineering presents a significant advancement in the field of diesel vehicle emission control. The research focuses on ...

In this week's Current Climate, California's ability to set tough environmental rules is under attack; Elon Musk is out of ...

which led to a decrease in the production of diesel engines and thus also diesel catalytic converters (which use a lot of platinum). By September 2019, platinum was trading at around $786 per ...

For some farmers, John Deere repair services aren’t the most convenient option. Dave Pawel operates Broken Horn D Ranch, a cattle ranch in Prescott, and has had to travel six hours to get repairs on ...

Gold is having a golden moment as investors fret about runaway prices and the stability of the US dollar. Adjusted for ...

During an MOT in 2025, your car is checked to make sure it meets the minimum standards for safety, roadworthiness, and ...