Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from ...

Microplastic fibers from synthetic clothing have quietly become one of the most pervasive forms of pollution in rivers, ...

Detroit Diesel's Chuck Blake offers an interesting perspective on diesel particulate filters. He says he owns them, even though every truck owner who has purchased a Detroit engine on every 2008 model ...

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 ...

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 ...

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In reliability engineering, few indicators are as consistently revealing as the particles that infiltrate a lubrication ...

"During food intake, the water flows through the permeable funnel wall, is filtered, and the particle-free water is then ...