Imagine an abandoned mine site, surrounded by dead trees and dotted with dark, red ponds with no signs of aquatic life. This is the result of mine waste left in the environment that gets weathered by water and air. With exposure ...
Earth Sciences
Dec 5, 2023
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1
Farmers add calcium to their soil for many reasons related to increasing crop yields—including regulating pH and improving soil structure.
Ecology
Nov 20, 2023
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97
Every motor we use needs a magnet. University of Manitoba researcher Rachel Nickel is studying how rust could make those magnets cheaper and easier to produce.
Nanophysics
Oct 5, 2023
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39
Tailings, the waste left after extracting precious and critical minerals, often contain harmful chemicals and heavy metals that can pollute soil, water, and even crops. There are over 1,800 tailings storage facilities around ...
Earth Sciences
Sep 28, 2023
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60
We've gained a new weapon in the fight against harmful and often antibiotic-resistant pathogens with the development of a unique material engineered to limit disease spread and replace current cumbersome cleaning protocols ...
Bio & Medicine
Sep 27, 2023
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27
Researchers from the Swedish University of Agricultural Sciences in Uppsala are investigating the impact of phosphorous—both that which exists naturally in soil and that which has been added as manure or fertilizer—on ...
Ecology
Sep 11, 2023
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9
Researchers from the University of British Columbia (UBC) have identified a new protein that helps an oral bacterium thrive in other locations around the body. The discovery could eventually lead to the development of new ...
Molecular & Computational biology
Jul 26, 2023
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9
An international collaboration between researchers from Brazil and the United States has identified a process for turning poultry waste into a soil additive for agriculture.
Agriculture
Jun 27, 2023
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6
The best way to stave off the worst effects of climate change is to reduce CO2 emissions around the world. And one way to do that, says Zhongwei Chen, a professor in the Department of Chemical Engineering at the University ...
Materials Science
Jan 13, 2023
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21
Rice farmers depend on phosphorous fertilizers to maximize their yields of this major staple food, which helps nourish more than half of the world's population. However, there is a finite supply of the nutrient available ...
Ecology
Nov 16, 2022
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