Novel air filter captures wide variety of pollutants
An air filter made out of corn protein instead of petroleum products can concurrently capture small particulates as well as toxic chemicals like formaldehyde that current air filters can't.
An air filter made out of corn protein instead of petroleum products can concurrently capture small particulates as well as toxic chemicals like formaldehyde that current air filters can't.
Materials Science
Feb 23, 2023
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305
Common approaches to analyzing DNA from a community of microbes, called a microbiome, can yield erroneous results, in large part due to the incomplete databases used to identify microbial DNA sequences. A team led by Aiese ...
Cell & Microbiology
Feb 8, 2023
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44
A team of researchers at Academia Sinica in Taiwan, working with two colleagues from Kyoto University in Japan and another from Taipei Medical University, also in Taiwan, has identified the toxic material emitted by oyster ...
Pittsburgh's steel industry may be largely in the past, but its legacy lives on in city soils. New research led by Pitt geologists shows how historical coking and smelting dropped toxic metals in Pittsburgh's soil, particularly ...
Environment
Sep 20, 2022
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15
A study of 29 European lakes has found that some naturally-occurring lake bacteria grow faster and more efficiently on the remains of plastic bags than on natural matter like leaves and twigs.
Environment
Jul 26, 2022
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285
Analytical chemists Gabriela Castro Varela and Alexandros Asimakopoulos are hunting for toxic and unregulated chemical substances in the sewage sludge that is a by-product from the water treatment plants of Trondheim municipality.
Analytical Chemistry
Jul 7, 2022
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15
Researchers at University of Limerick have developed a new material that has the ability to capture toxic chemicals from the air.
Materials Science
May 18, 2022
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161
Over half of the world's population now lives in an urban area, according to a recent report by the United Nations. And that number is expected to grow to two-thirds by the middle of this century. Rapid urbanization's effects ...
Plants & Animals
Apr 20, 2022
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121
Upholding a Trump-era environmental policy, the Environmental Protection Agency said Thursday it will not regulate a drinking water contaminant that has been linked to brain damage in infants.
Environment
Apr 1, 2022
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20
A luminescence reaction modeled on fireflies can detect contamination with organophosphates with high sensitivity, ease, and low cost. At the center of this technology is a new enzymatic method for the synthesis of analogs ...
Biochemistry
Mar 11, 2022
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53