For the first time, a study has characterized the forest chemistry of the air under the canopy of a Mediterranean holm oak forest, and detected maximum chemical concentrations in July and August at early morning and early ...
Plants & Animals
Jun 24, 2020
0
18
You cannot see them with the naked eye, but most plants emit volatile gases—isoprenoids—into the atmosphere when they breathe and grow. Some plants emit close to nothing; others emit kilograms annually.
Environment
May 20, 2020
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4
Levels of two major air pollutants have been drastically reduced since lockdowns began in response to the COVID-19 pandemic, but a secondary pollutant—ground-level ozone—has increased in China, according to new research.
Environment
May 11, 2020
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11
Engineering researchers have created ultrathin, stretchable electronic material that is gas permeable, allowing the material to "breathe." The material was designed specifically for use in biomedical or wearable technologies, ...
Nanophysics
Apr 30, 2020
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51
Atmospheric contamination is one of society's main concerns, with nitrogen dioxide (NO2) and tropospheric ozone (O3) being among the contaminants that are giving rise to the most concern. In principle, the measures to reduce ...
Environment
Apr 27, 2020
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5
Beads that contain bacteria and a slow-release food supply to sustain them can clean up contaminated groundwater for months on end, maintenance free, research by Oregon State University shows.
Environment
Mar 25, 2020
1
199
Researchers at the Paul Scherrer Institute PSI have developed a new method to analyse particulate matter more precisely than ever before. Using it, they disproved an established doctrine: that molecules in aerosols undergo ...
Materials Science
Mar 13, 2020
7
448
An international research team have for the first time observed dynamic covalent oligomers mimicking the combination of complementary DNA strands, which could lead to exciting developments in electronics and the engineering ...
Biochemistry
Feb 07, 2020
0
306
Cutting emissions of particular gases could improve conditions for plants, allowing them to grow faster and capture more carbon, new research suggests.
Environment
Jan 27, 2020
0
51
While elected officials in the U.S. debate a proposed "Green New Deal" and U.S. President Donald Trump derides "prophets of doom" in Davos, environmental scientists continue to gather evidence about how changes to industry ...
Environment
Jan 27, 2020
0
4
