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All About Chemistry... 2011 and beyond

News articles about "Chemistry"

Giant planets offer help in faster research on material surfaces

Planets
New fast and accurate algorithm from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw based on the mathematical formalism used to model processes accompanying interaction of light with gas planet ... - Read More

Metal-free catalyst outperforms platinum in fuel cell

Researchers from South Korea Case Western Reserve University and University of North Texas have discovered an inexpensive and easily produced catalyst that performs better than platinum in oxygen reduction reactions The finding detailed in Nature's ... - Read More

Life-producing phosphorus carried to Earth by meteorites

Phosphorus, phosphorus, Earth, earth
Scientists may not know for certain whether life exists in outer space but new research from a team of scientists led by a University of South Florida astrobiologist now shows that one key element that ... - Read More

Roman seawater concrete holds the secret to cutting carbon emissions

Emissions
The chemical secrets of a concrete Roman breakwater that has spent the last 2 000 years submerged in the Mediterranean Sea have been uncovered by an international team of researchers led by Paulo Monteiro of ... - Read More

Australian lake untouched by climate change

Climate change, Climate change, Climate, climate
Researchers at the University of Adelaide have found that a lake on an island off the coast of Queensland Australia has been relatively untouched by changes in climate for the past 7000 years and has ... - Read More

Quantum model helps solve mysteries of water

Quantum, Quantum
A research team from the National Physical Laboratory NPL the University of Edinburgh and IBM's TJ Watson Research Center reveals a major breakthrough in the modelling of water that could shed light on its mysterious ... - Read More

White-tailed deer and the science of yellow snow

Science, Science
New research from wildlife ecologists at Michigan Technological University indicates that white tailed deer may be making the soil in their preferred winter homes unfit to grow the very trees that protect them there Bryan ... - Read More

Metamaterials: Leading light waves astray

The development of structured synthetic materials with unusual electromagnetic properties so called metamaterials promises to provide access to special physical effects of great technological interest Metamaterials have already been fabricated that have a negative refractive ... - Read More

Organic chemistry: Leading light waves astray

The development of structured synthetic materials with unusual electromagnetic properties so called metamaterials promises to provide access to special physical effects of great technological interest Metamaterials have already been fabricated that have a negative refractive ... - Read More

Method for recycling plastic with printed ink developed

Plastic, Plastic
Researchers at the University of Alicante have developed a procedure that removes printed ink on plastic films used in flexible packaging getting a product free from ink and suitable for recycling This new technology developed ... - Read More

Dense hydrogen in a new light

Hydrogen is the most abundant element in the universe The way it responds under extreme pressures and temperatures is crucial to our understanding of matter and the nature of hydrogen rich planets New work from ... - Read More

New study predicts rising irrigation costs, reduced yields for U.S. corn

Water, Water, Water
If the climate continues to evolve as predicted by the Intergovernmental Panel on Climate Change the United States stands little to no chance of satisfying its current biofuel goals according to a new study by ... - Read More

Diet likely changed game for some hominids 3.5 million years ago

Carbon, carbon
A new look at the diets of ancient African hominids shows a game changer occurred about 3.5 million years ago when some members added grasses or sedges to their menus according to a new study ... - Read More

Female moths use olfactory signals to choose the best egg-laying sites

Olfactory
Functional calcium imaging in the antennal lobes of a female Manduca sexta moth Different activation patterns red spots can be observed depending on whether the moths respond to Z 3 hexenyl acetate or E 2 ... - Read More

New study predicts rising irrigation costs, reduced yields for US corn

Water, Water, Water
If the climate continues to evolve as predicted by the Intergovernmental Panel on Climate Change the United States stands little to no chance of satisfying its current biofuel goals according to a new study by ... - Read More

Acceleration of ocean denitrification during deglaciation documented

As ice sheets melted during the deglaciation of the last ice age and global oceans warmed oceanic oxygen levels decreased and denitrification accelerated by 30 to 120 percent a new international study shows creating oxygen ... - Read More

Dairy's carbon footprint: Flatulence tops the list

Carbon, carbon
Researchers at the University of Arkansas are attempting to help the U S dairy industry decrease its carbon footprint as concentrations of carbon dioxide in Earth's atmosphere reach record levels In 2007 Americans consumed approximately ... - Read More

Microbial changes regulate function of entire ecosystems

A major question in ecology has centered on the role of microbes in regulating ecosystem function Now in research published ahead of print in the journal Applied and Environmental Microbiology Brajesh Singh of the University ... - Read More

Printing innovations provide 10-fold improvement in organic electronics

Organic, organic, Organic
Through innovations to a printing process researchers have made major improvements to organic electronics a technology in demand for lightweight low cost solar cells flexible electronic displays and tiny sensors The printing method is fast ... - Read More

Elevated carbon dioxide making arid regions greener

Carbon, Carbon dioxide, Carbon dioxide, carbon
Scientists have long suspected that a flourishing of green foliage around the globe observed since the early 1980s in satellite data springs at least in part from the increasing concentration of carbon dioxide in Earth's ... - Read More
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