Washington State University researchers have developed a soy-based air filter that can capture toxic chemicals, such as carbon monoxide and formaldehyde, which current air filters can't. The research ...

Researchers demonstrated that it's possible to make carbon dioxide capture filters using 3D printing. In a new study, North Carolina State University researchers demonstrated that it's possible to ...

The Earth’s atmosphere has hit a record-high level of heat-trapping carbon dioxide as our modern society burns fossil fuels like coal and oil, with 90% of the increase coming since the 1970s. That ...

With a newly developed nanofiber filter, air conditioners, heaters and other ventilation systems could remove airborne carbon dioxide while cutting energy costs. (Nanowerk News) A nanofiber air filter ...

Several states have already instituted mercury emission limits in expectation of tightening mercury emission rules that will require reductions of up to 91%. Coal-fired plants searching for an ...

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In a new study, North Carolina State University researchers demonstrated that it's possible to make carbon dioxide capture filters using 3-D printing. Specifically, they printed a hydrogel material ...