Almost 650 years of annual change in sea ice cover can been seen in the calcite crust growing among layers of seafloor algae says a new study from the University of Toronto Mississauga UTM This ... - Read More
Farmers may be able to help reduce emissions of the greenhouse gas nitrous oxide N2O by incorporating copper into crop fertilization processes according to new research from the University of East Anglia Global agricultural emissions ... - Read More
North Carolina State University researchers have developed a technique for efficiently producing nanoscale gold rods in large quantities while simultaneously controlling the dimensions of the nanorods and their optical properties The optical properties of gold ... - Read More
A team of biochemists and mathematicians have developed a sophisticated geometric model to predict how a biological molecule will interact with water molecules computing the results up to 20 times faster than other existing approaches ... - Read More
Children's congenital heart defects may be associated with their mothers' exposure to specific mixtures of environmental toxins during pregnancy according to research presented at the American Heart Association's Scientific Sessions 2013. Congenital heart defects occur ... - Read More
An international team of researchers led by Ralf Tappert University of Innsbruck reconstructed the composition of Earth's atmosphere of the last 220 million years by analyzing modern and fossil plant resins The results suggest that ... - Read More
Researchers have made the first battery electrode that heals itself opening a new and potentially commercially viable path for making the next generation of lithium ion batteries for electric cars cell phones and other devices ... - Read More
Solar cells offer the opportunity to harvest abundant renewable energy Although the highest energy light occurs in the ultraviolet and visible spectrum most solar energy is in the infrared There is a trade off in ... - Read More
In developing nations rural areas and even one's own home limited access to expensive equipment and trained medical professionals can impede the diagnosis and treatment of disease Many qualitative tests that provide a simple yes ... - Read More
University of Alberta researchers are closing in on developing an effective bait to get ahead of the destructive spread of mountain pine beetle which is now killing not only lodgepole pine forests but also jack ... - Read More
When you squeeze atoms you don't get atom juice You get magnets According to a new theory by Rice University scientists imperfections in certain two dimensional materials create the conditions by which nanoscale magnetic fields ... - Read More
When it comes to the growth of graphene an ultrathin ultrastrong all carbon material it is survival of the fittest according to researchers at The University of Texas at Austin The team used surface oxygen ... - Read More
As the Fukushima crisis continues to remind the world of the potential dangers of nuclear disposal and unforeseen accidents scientists are reporting progress toward a new way to detect the radioactive materials uranium and plutonium ... - Read More
Semiconductors the foundation of modern electronics used in flat screen TVs and fighter jets could become even more versatile as researchers make headway on a novel inexpensive way to turn them into thin films Their ... - Read More
Nature designed lignin the tough woody polymer in the walls of plant cells to bind and protect the cellulose sugars that plants use for energy For this reason lignin is a major challenge for those ... - Read More
A new method of microscopic drug delivery that could greatly improve the treatment of deadly pancreatic cancer has been proven to work in mice at UCLA's Jonsson Comprehensive Cancer Center The research team led by ... - Read More
MIT researchers have found a way to boost lithium air battery performance with the help of modified viruses Lithium air batteries have become a hot research area in recent years They hold the promise of ... - Read More
The first step in developing a cost effective micro sensor for long term monitoring of ocean acidification has been achieved by a team of scientists and engineers The new technology that will measure pH levels ... - Read More
Reconstructing the rise of life during the period of Earth's history when it first evolved is challenging Earth's oldest sedimentary rocks are not only rare but also almost always altered by hydrothermal and tectonic activity ... - Read More
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