Seonguk Kim, CEO of Drain Filter Inc. Installation of Drain Filter's Grating Filter in a stormwater pipe | Photo courtesy of Drain Filter I. Tuesday, 02 January 2024 12:17 GMT.

Most homes are equipped with an HVAC — heating, ventilation, and air-conditioning — system to maintain a certain temperature and overall sense of comfort. Keep in mind that HVACs mainly filter air ...

Air fryers are a great asset to any home kitchen, but they require proper upkeep for optimal function. Here's how often you should replace the filters.

HEPA is a type of pleated mechanical air filter that can ideally remove at least 99.97 percent of dust, pollen, dander, mold, and bacteria particles as small as 0.3 microns.

Air quality can be impacted by smoke from wildfires. Our reporter set out to build an air filter — in a style the EPA praised, using only things she already had at home.

Novel air filter captures wide variety of pollutants Date: February 23, 2023 Source: Washington State University Summary: An air filter made out of corn protein instead of petroleum products can ...

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When an infrared laser was beamed through this grating, the light was deflected with an efficiency of over 50%. Higher efficiencies should be possible with further work, the team says.

Drain Filter’s Grating Filter stops urban flooding without power, cutting maintenance costs and boosting city safety with eco-friendly stormwater tech. PANGYO, GYEONGGI-DO, SOUTH KOREA, April 7 ...

Drain Filter’s Grating Filter stops urban flooding without power, cutting maintenance costs and boosting city safety with eco-friendly stormwater tech. PANGYO, GYEONGGI-DO, SOUTH KOREA, April 7 ...

Drain Filter’s Grating Filter stops urban flooding without power, cutting maintenance costs and boosting city safety with eco-friendly stormwater tech. PANGYO, GYEONGGI-DO, SOUTH KOREA, April 7 ...