(Phys.org) —In 1952, the famous Urey-Miller experiment mixed together chemicals that were present early in Earth's history, then approximately replicated the environmental conditions on the planet at that time to see if ...
Materials Science
Nov 18, 2014
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Dissolved organic matter (DOM), originating from both natural and human activities, is a complex mixture of organic substances that can vary by season, location, and environmental conditions. DOM impacts the coagulation process, ...
Environment
May 17, 2024
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A NIMS research group has discovered that it is possible to detect ionic mercury, with more than 10 times higher sensitivity than with the conventional spectroscopy method. Ionic mercury is a harmful substance when dissolved ...
Materials Science
Mar 5, 2013
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Humans may be accelerating the rate at which organic matter decomposes in rivers and streams on a global scale, according to a new study from the University of Georgia, Oakland University and Kent State University.
Environment
May 30, 2024
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Time is running out, say researchers who are proposing a framework to guide the safe use of microbes to restore global biodiversity loss.
Ecology
Aug 1, 2022
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In order to reduce the presence of pollutants in the atmosphere, Raul Suarez Parra, researcher at the Institute for Renewable Energy (IER) of the National University of Mexico (UNAM), created a prototype air washer that absorbs ...
Energy & Green Tech
Sep 30, 2015
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Replacing traditional light bulbs with light-emitting diodes (LEDs) could take a significant bite out of global energy consumption. But making white LEDs isn't completely benign or budget friendly. To help reduce the environmental ...
Nanomaterials
Aug 31, 2016
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When an antibiotic is consumed, researchers have learned that up to 90 percent passes through a body without metabolizing. This means the drugs can leave the body almost intact through normal bodily functions.
Environment
Dec 7, 2010
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University of Calgary scientists are investigating how 'Alberta-grown' biomass – such as straw and wood left over from agricultural and forestry operations – could be used to clean up chemical contaminants in water from ...
Environment
Jun 3, 2013
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Scientists have been looking at pollution affecting the air, land and water around the Athabaska Oil Sands for some time. After looking at contaminants in snow taken from up-to 25 km away from the oil sands, a McGill-led ...
Environment
Nov 18, 2019
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