Researchers at the University of Copenhagen have discovered a natural process they describe as "reverse photosynthesis," by which the energy in solar rays breaks down plant biomass rather than building it, as is the case ...
Materials Science
Apr 4, 2016
0
726
Permanent marine protected areas and wilderness—places where fish can grow old—are critical to the effective conservation of marine ecosystems according to a new study conducted by the Wildlife Conservation Society, James ...
Ecology
Dec 23, 2015
2
268
The mention of lemmings usually evokes images of small rodents throwing themselves off the top of cliffs in acts of mass suicide; however, their reputations might no longer be determined by hearsay as a new report suggests ...
Environment
Nov 18, 2011
7
0
A team of University of Massachusetts Amherst chemical engineers report in today's issue of Science that they have developed a way to produce high-volume chemical feedstocks including benzene, toluene, xylenes and olefins ...
Materials Science
Nov 25, 2010
5
0
There have been concerns that present oxygen levels may limit plant productivity. Swedish researchers at Umea University show that this is not the case in a new study published in the journal The Proceedings of the National ...
Biochemistry
Feb 17, 2011
4
0
Although low temperature fuel cells powered by methanol or hydrogen have been well studied, existing low temperature fuel cell technologies cannot directly use biomass as a fuel because of the lack of an effective catalyst ...
Energy & Green Tech
Feb 18, 2014
9
0
The fact that glaciers in the Himalayan mountains are thinning is not disputed. However, few researchers have attempted to rigorously examine and quantify the causes. Lawrence Berkeley National Laboratory scientist Surabi ...
Earth Sciences
Feb 3, 2010
5
0
Biomass refers to biological organisms, including plants, that synthesize organic matter utilizing solar energy and animals that use these plants as food. Biomass also includes resources that can be converted into chemical ...
Biochemistry
Mar 3, 2023
0
23
(Phys.org)—Using a biomass-derived solvent, University of Wisconsin-Madison chemical and biological engineers have streamlined the process for converting lignocellulosic biomass into high-demand chemicals or energy-dense ...
Materials Science
Nov 13, 2012
0
1
Scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) made the surprise discovery that a metabolic pathway to take up CO2 exists and functions in a microorganism capable of breaking down ...
Biotechnology
Nov 1, 2016
3
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