Sustainable fuel blends used by aircraft may help reduce the impact of aviation on climate warming by producing less contrail cloud, concludes a study published in Communications Earth & Environment. The findings suggest ...
Environment
Jun 18, 2021
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3
The Earth's first forest fires appear to have occurred earlier than previously thought, pointing out a link between widespread wildfires and ancient tree evolution, according to researchers at The University of Alabama.
Earth Sciences
May 12, 2021
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107
Graphene is a two-dimensional nanomaterial composed of carbon and formed by a single layer of densely packed carbon atoms. The high mechanical strength and significant electrical and thermal properties of graphene mean that ...
Bio & Medicine
May 5, 2021
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14
Recent study on synthetic approaches toward polycyclic aromatic hydrocarbons (PAHs) such as graphene with a well-defined structure have attracted much attention. A research group at Ehime University has been studying the ...
Materials Science
Apr 23, 2021
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6
Forests can regulate the global dispersion of persistent organic pollutants (POPs). In theory, the forest plays as a "sink" and delays the transport of POPs to remote/cold regions.
Environment
Mar 5, 2021
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9
A foundational study conducted by scientists at the National Renewable Energy Laboratory (NREL) shows for the first time that white-rot fungi are able to use carbon captured from lignin as a carbon source.
Cell & Microbiology
Feb 24, 2021
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672
The interstellar medium and combustion systems contain polycyclic aromatic hydrocarbons (PAHs) as fundamental molecular building blocks that form fullerenes and carbonaceous nanostructures. However, researchers have yet to ...
In 10 years of studying thirdhand smoke, which is the toxic cigarette residue that clings to virtually all indoor surfaces for months or years, Berkeley Lab scientist Hugo Destaillats said the most frequent question he hears ...
Environment
Jan 15, 2021
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3
Aromatics are usually produced from petroleum via chemical conversion processes, which are energy-intensive and accompanied by high CO2 emissions.
Analytical Chemistry
Jan 4, 2021
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14
A team of researchers from the U.S., Australia and the U.K. has found evidence that suggests material thrown into the atmosphere by the asteroid that struck the Earth approximately 66 million years ago, and not massive wildfires, ...
