Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF […] ...

Nobody likes seeing a light pop up on the dash. Even if it's not a particularly troubling light, like low fuel or low tire pressure, but there is nothing worse than something a little more concerning ...

The role of a DPF, or diesel particulate filter, in a modern automobile is an important one. As the name implies, the DPF works to filter out particulate matter in diesel vehicles — more specifically, ...

Government agencies and car manufacturers have worked to reduce the emissions and harmful gases in our air over the last few decades. Automakers downsized car engines and pushed EVs, while the ...

Sarah Leen has a job most people in the world would envy. She looks at photographs for a living. And not just any photographs — National Geographic photographs. As our Director of Photography, Leen ...

The 31st annual Best of What’s New awards. By Popular Science Team Updated May 26, 2021 6:37 AM EDT Get the Popular Science daily newsletter💡 Breakthroughs ...

Diesel trucks are built tough and can last up to five years without issue. However, I've worked on trucks — both professionally and in my garage — for a decade, and I've seen how long they can last ...

Google updated its “Results About You” tool, and using it has been an eye-opening experience. It uncovered my home address, phone number and email on so-called people-search websites, along with my ...

The genetic testing company 23andMe, best known for allowing people to trace their ancestry with an at-home kit, has been struggling financially for months. So when the California biotech firm ...

A federal grand jury for the Eastern District of Washington has just returned an indictment charging four men in a scheme in which millions of emissions defeat devices were illegally imported to the ...

If a diesel shop is offering emissions delete services -- illegal under the Clean Air Act -- and is trying to fly under the radar of the U.S. Environmental Protection Agency, it might not be the best ...