During the abrupt cooling at the onset of the so called Younger Dryas period 12680 years ago changes in the water cycle were the main drivers of widespread environmental change in western Europe Thus the ... - Read More
A portable instrument that replaces a full size laboratory provides accurate multi element analysis in less than a minute Engineers from the A*STAR Institute of Materials Research and Engineering and colleagues at the University of ... - Read More
Using a copper catalyst to unite carbon dioxide with organic molecules under mild conditions could make this ubiquitous gas industrially useful Carbon dioxide has become notorious as a troublesome greenhouse gas produced by burning fossil ... - Read More
As scientists forecast the impacts of climate change one missing piece of the puzzle is what will happen to the carbon in the soil and the microbes that control the fate of this carbon as ... - Read More
A carbon nanotube sponge capable of soaking up water contaminants such as fertilisers pesticides and pharmaceuticals more than three times more efficiently than previous efforts has been presented in a new study published today The ... - Read More
Humans have for ages taken cues from nature to build their own devices but duplicating the steps in the complicated electronic dance of photosynthesis remains one of the biggest challenges and opportunities for chemists Currently ... - Read More
Just a single foreign atom located in the vicinity of a molecule can change spatial arrangement of its atoms In a spectacular experiment an international team of researchers was able to change persistently positions of ... - Read More
Researchers at the Nanoscience Center NSC of University of Jyväskylä in Finland have developed a novel method to study enterovirus structures and their functions The method will help to obtain new information on trafficking of ... - Read More
Plasmonic nanostructures are of great current interest as chemical sensors in vivo imaging agents and for photothermal therapeutics explained David G Cahill a Willett Professor and head of the Department of Materials Science and Engineering ... - Read More
Microscopic fungi that live in plants' roots play a major role in the storage and release of carbon from the soil into the atmosphere according to a University of Texas at Austin researcher and his ... - Read More
When scientists discuss global change they often focus on the amount of carbon in the atmosphere and vegetation But soil contains more carbon than air and plants combined This means that even a minor change ... - Read More
Marine cyanobacteria tiny ocean plants that produce oxygen and make organic carbon using sunlight and CO2 are primary engines of Earth's biogeochemical and nutrient cycles They nourish other organisms through the provision of oxygen and ... - Read More
A team of Harvard scientists and engineers has demonstrated a new type of battery that could fundamentally transform the way electricity is stored on the grid making power from renewable energy sources such as wind ... - Read More
Teams from Stanford and the University of Nebraska Lincoln collaborate to make thin transparent semiconductors that could become the foundation for cheap high performance displays Two university research teams have worked together to produce the ... - Read More
When Lucia Téllez Jurado and her research team at the National Polytechnic Institute IPN were working in the synthesis of diverse materials they realized that the Hydroxylapatite medullar component of the bone when obtained synthetically ... - Read More
A novel method developed by researchers from Karlsruhe Institute of Technology KIT and Jacobs University Bremen enables manufacturing of polymer layers with tailor made properties and multiple functions A stable porous gel SURGEL for biological ... - Read More
Boston College chemists have developed a new chemical synthesis methodology that converts chemicals known as alpha olefins into new organic compounds By combining a pair of catalytic reactions in sequence the researchers converted inexpensive and ... - Read More
In the midst of a winter cold snap a study from researchers in the United States and Greece reveals an overlooked side effect of economic crisis dangerous air quality caused by burning cheaper fuel for ... - Read More
Sheets of carbon just one atom thick could make effective transparent electrodes in certain types of photovoltaic cells Graphene a one atom thick sheet of carbon that is extremely strong and conducts electricity well is ... - Read More
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