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 […] ...

Vehicles in the U.S. are set to release more than one septillion (1,000,000,000,000,000,000,000,000) exhaust emissions particles that could relatively easily be avoided with the use of diesel and gas ...

The HEPA (high energy particulate arrestance) filters on board commercial jets already perform that level of filtration. Most airliners recycle 25-30% of the air in the cabin. The air that is being ...

When a smog alert is declared, citizens are often told to stay indoors, but that dirty air is still going to get in. However, people in affected cities could soon breath easier thanks to a new ...

Every time we open our mouth we exhale particles that may contain the virus. As states begin to adjust to a new normal and people start spending more time indoors, experts and local officials are ...

Washing machines release massive amounts of microplastics into the environment, mostly from worn clothing fibers. Researchers ...