(Phys.org) -- To reduce fossil fuel consumption while simultaneously improving the carbon footprint of fuels and chemical products, the use of carbon dioxide as a carbon source could be an attractive option. In the journal ...
Materials Science
Aug 6, 2012
1
0
The storage of photogenerated electric energy and its release on demand are still among the main obstacles in artificial photosynthesis. One of the most promising, recently identified photocatalytic new materials is inexpensive ...
Materials Science
Dec 9, 2016
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314
Researchers have developed a supramolecular adhesive that is recyclable and has outstanding gluing properties across a wide range of temperatures, from liquid nitrogen (−196 degrees Celsius) up to oven-hot temperatures ...
Analytical Chemistry
Jul 18, 2022
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259
Many Christians give up certain foods for Lent, however ecologists have discovered these changes in human diet have a dramatic impact on the diet of wild animals. In Ethiopia, members of the Orthodox Tewahedo Church stop ...
Ecology
Apr 4, 2012
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Researchers from Stony Brook University Medical Center in New York have confirmed that Homo floresiensis is a genuine ancient human species and not a descendant of healthy humans dwarfed by disease. Using statistical analysis ...
Paleontology & Fossils
Nov 19, 2009
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0
(PhysOrg.com) -- It has long been well established that fingerprints can be used to identify people or help convict them of crimes. Things have gone a lot further now: fingerprints can be used to show that a suspect is a ...
Analytical Chemistry
Mar 30, 2012
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Experts estimate that illegal cartels of businesses harm consumers to the tune of many billions of dollars annually as they secretly collude to set prices, allocate territory, and distort market competition for their own ...
Mathematics
Feb 17, 2016
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7
(PhysOrg.com) -- Hydrogen-powered fuel cells and solar energy are the best hope for a more environmentally friendly and resource-sparing energy supply in the future. A combination of the two is considered to be particularly ...
Materials Science
Feb 9, 2010
10
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(PhysOrg.com) -- Until recently, factory smokestacks that produced nothing but carbon dioxide and water vapor were considered exemplary. Now CO2 has become notorious as a greenhouse gas, and the danger of climate change has ...
Materials Science
Aug 24, 2009
4
0
Live beings are not the only things that can move around – it turns out that small crystals can also rotate or even jump. Scientists from United Arab Emirates and Russia have now systematically examined ...
Materials Science
Jul 30, 2013
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