NASA aircraft will take to the skies over the southern United States this summer to investigate how air pollution and natural emissions which are pushed high into the atmosphere by large storms affect atmospheric composition ... - Read More
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
Chlorofluorocarbons CFCs are to blame for global warming since the 1970s and not carbon dioxide according to a researcher from the University of Waterloo in a controversial new study published in the International Journal of ... - Read More
From the high resolution glow of flat screen televisions to light bulbs that last for years light emitting diodes LEDs continue to transform technology The celebrated efficiency and versatility of LEDs and other solid state ... - Read More
Alloys like bronze and steel have been transformational for centuries yielding top of the line machines necessary for industry As scientists move toward nanotechnology however the focus has shifted toward creating alloys at the nanometer ... - Read More
A new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US potentially opening up the possibility of using light emitting diodes LEDs universally for cheap ... - Read More
What is the origin of the volatile hydrocarbons other than methane present in city air Mainly gasoline powered vehicles 1 according to a study carried out by a French US team 2 including French researchers ... - Read More
With coastal areas bracing for rising sea levels new research indicates that cutting emissions of certain pollutants can greatly slow down sea level rise this century Share This See Also Global Warming Climate Air Quality ... - Read More
despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More
Building on their history of innovative brain imaging techniques scientists at the U S Department of Energy's Brookhaven National Laboratory and collaborators have developed a new way to use light and chemistry to map brain ... - Read More
New research from the University of Cincinnati shows how some things you do to make your lawn green might not be conducive to going green Share This See Also Nature Soil Types Extreme Survival Global ... - Read More
from Augusta Honduras Now a major heritage site Augusta was founded as an English stronghold on Roatan Island from 1742 1748 and hosted a mix of English militia and indigenous Miskitu While historical documents provide ... - Read More
The cost of complying with tougher EPA air quality standards could spur an increased shift away from coal and toward natural gas for electricity generation according to a new Duke University study Share This See ... - Read More
Electronic computing speeds are brushing up against limits imposed by the laws of physics Photonic computing where photons replace comparatively slow electrons in representing information could surpass those limitations but the components of such computers ... - Read More
UT Dallas researchers are developing a new low light imaging method that could improve a number of scientific applications including the microscopic imaging of single molecules in cancer research Share This See Also Optics Medical ... - Read More
Good news for the ozone layer above the Arctic The Montreal Protocol is showing effects according to recent measurements the ozone layer over the North Pole should recover by the end of the century This ... - Read More
Tropical forests are less likely to lose biomass plants and plant material in response to greenhouse gas emissions over the twenty first century than may previously have been thought suggests a study published online this ... - Read More
Using data from 73 sites around the world scientists have been able to reconstruct Earth's temperature history back to the end of the last Ice Age revealing that the planet today is warmer than it ... - Read More
Disposing of waste whether it is coating powder or swarf is expensive In the future a combustor for powdery residues will enable companies to cut disposal costs and heating costs at the same time Share ... - Read More
Scientists at the National Institute of Standards and Technology NIST and the University of Maryland College Park have built a practical high efficiency nanostructured electron source Described in the journal Nanotechnology this new patent pending ... - Read More
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